Solids are a form of matter that maintains its shape, even when moved. They can be measured by their length using a ruler or by their mass using a balance. Mixtures are made up of two or more substances that do not change but can be separated.
This document provides information for parents of students in the first grade class for the 2014-2015 school year. It outlines the class schedule, teachers for each subject, homework and attendance policies. It also provides guidelines for birthdays, tests and reading expectations. The overall message is that attendance is important for success and parents should contact teachers with any questions or concerns, as the teachers are looking forward to a fantastic school year.
This document discusses the properties of matter. It defines matter as anything that occupies space and has mass. Matter can exist in three physical states: solid, liquid, and gas. It describes two types of properties: general/extensive properties that depend on size like mass and volume, and specific/intensive properties that identify different materials like color and hardness. The document focuses on three key properties - mass, volume, and density. It explains that all properties of matter can be measured using standard units like kilograms and meters in the International System of Units. Density is defined as the relationship between an object's mass and volume.
Matter is anything that has mass and takes up space. The document discusses various properties of matter including physical properties like volume, density, and state of matter, as well as chemical properties involving changes in a substance's identity. Volume can be measured for solids, liquids, and gases. Mass is distinct from weight, as mass is a measure of the amount of matter and stays constant while weight depends on gravity and location. Physical changes alter properties but do not change a substance's identity, while chemical changes create new substances.
Matter is anything that has volume and mass. Volume is the amount of space an object occupies and is measured in cubic units like cubic meters (m3) or cubic centimeters (cm3) for solids. Liquids are measured using a graduated cylinder. Mass is the amount of matter in an object and is measured in kilograms (kg), while weight is the measure of gravitational force on an object measured in Newtons. A physical change alters physical properties like state but does not change identity, while a chemical change produces new substances.
The document discusses the properties of matter. It defines matter as anything that has volume and mass. Volume is the amount of space an object occupies, while mass is the amount of matter it contains. The key differences between mass and weight are explained - mass is a measure of the amount of matter and stays constant, while weight varies depending on location as it is the measure of gravitational force on an object. Physical properties can be observed without changing the substance, while chemical properties describe its ability to change into new substances.
This document discusses the properties of matter. It defines matter as anything that takes up space and has mass. Matter is made up of tiny particles too small to see. The three states of matter - solids, liquids, and gases - are described. Solids have a definite shape and volume, with particles packed closely together. Liquids have a definite volume that takes the shape of their container, with particles spread out but still touching. Gases have no definite volume, spreading to fill their container, with particles spread far apart and moving freely. Methods for measuring the volume of solids, liquids, and irregular shapes are provided.
1. Sound is a kind of energy that is made when something vibrates. Musical instruments make sound by causing air or other materials like strings or membranes to vibrate.
2. Sounds can be described based on their loudness, which is how loud or soft they are, and their pitch, which is how high or low they are. Different instruments make different pitches and volumes of sound through vibrating.
3. All sounds are produced by vibrations - when the vibrations stop, so does the sound. Musical instruments cause vibrations in air, strings, reeds or other materials to produce sounds.
Light allows us to see by passing through some objects like glass and providing illumination. It can form shadows when blocked by opaque objects. The main thing light does for us is to provide vision.
This document provides information for parents of students in the first grade class for the 2014-2015 school year. It outlines the class schedule, teachers for each subject, homework and attendance policies. It also provides guidelines for birthdays, tests and reading expectations. The overall message is that attendance is important for success and parents should contact teachers with any questions or concerns, as the teachers are looking forward to a fantastic school year.
This document discusses the properties of matter. It defines matter as anything that occupies space and has mass. Matter can exist in three physical states: solid, liquid, and gas. It describes two types of properties: general/extensive properties that depend on size like mass and volume, and specific/intensive properties that identify different materials like color and hardness. The document focuses on three key properties - mass, volume, and density. It explains that all properties of matter can be measured using standard units like kilograms and meters in the International System of Units. Density is defined as the relationship between an object's mass and volume.
Matter is anything that has mass and takes up space. The document discusses various properties of matter including physical properties like volume, density, and state of matter, as well as chemical properties involving changes in a substance's identity. Volume can be measured for solids, liquids, and gases. Mass is distinct from weight, as mass is a measure of the amount of matter and stays constant while weight depends on gravity and location. Physical changes alter properties but do not change a substance's identity, while chemical changes create new substances.
Matter is anything that has volume and mass. Volume is the amount of space an object occupies and is measured in cubic units like cubic meters (m3) or cubic centimeters (cm3) for solids. Liquids are measured using a graduated cylinder. Mass is the amount of matter in an object and is measured in kilograms (kg), while weight is the measure of gravitational force on an object measured in Newtons. A physical change alters physical properties like state but does not change identity, while a chemical change produces new substances.
The document discusses the properties of matter. It defines matter as anything that has volume and mass. Volume is the amount of space an object occupies, while mass is the amount of matter it contains. The key differences between mass and weight are explained - mass is a measure of the amount of matter and stays constant, while weight varies depending on location as it is the measure of gravitational force on an object. Physical properties can be observed without changing the substance, while chemical properties describe its ability to change into new substances.
This document discusses the properties of matter. It defines matter as anything that takes up space and has mass. Matter is made up of tiny particles too small to see. The three states of matter - solids, liquids, and gases - are described. Solids have a definite shape and volume, with particles packed closely together. Liquids have a definite volume that takes the shape of their container, with particles spread out but still touching. Gases have no definite volume, spreading to fill their container, with particles spread far apart and moving freely. Methods for measuring the volume of solids, liquids, and irregular shapes are provided.
1. Sound is a kind of energy that is made when something vibrates. Musical instruments make sound by causing air or other materials like strings or membranes to vibrate.
2. Sounds can be described based on their loudness, which is how loud or soft they are, and their pitch, which is how high or low they are. Different instruments make different pitches and volumes of sound through vibrating.
3. All sounds are produced by vibrations - when the vibrations stop, so does the sound. Musical instruments cause vibrations in air, strings, reeds or other materials to produce sounds.
Light allows us to see by passing through some objects like glass and providing illumination. It can form shadows when blocked by opaque objects. The main thing light does for us is to provide vision.
Heat is a form of energy that makes things hot. The sun is a major source of heat for Earth, warming the land, air, and water. Other sources of heat include fires, lamps, stoves, and friction from rubbing hands together. Different materials warm up at different rates when exposed to heat - some parts of the street may get hot faster than others.
Heat is energy that makes things hot. Heat comes from sources like the sun, fire, lamps, stoves, and moving objects when they rub against each other. Dark colored objects warm up faster than light colored objects when exposed to heat sources like sunlight.
The document provides information about objects that can be seen in the daytime and nighttime sky. It explains that the sun is closest star to Earth and gives off its own light, lighting the Earth. Stars are objects that give off their own light, while the moon does not produce its own light but reflects light from the sun. A telescope allows people to see objects in the sky like planets in greater detail than what can be seen with the naked eye.
The document discusses different coins and their values. It explains that a penny is worth 1 cent, a nickel is worth 5 cents (the same as 5 pennies), and a dime is worth 10 cents (the same as 10 pennies). It reviews the names and values of pennies, nickels, and dimes. Students are asked questions to test their understanding of the coin values.
The water cycle involves water evaporating from Earth into water vapor due to heat from the sun. (1) The water vapor condenses into water droplets in the air when it cools, forming clouds. (2) The water droplets in clouds grow heavier and fall as rain or snow. (3) The rain and snow then flows back onto land or into oceans, continuing the cycle.
The document discusses different types of weather including sunny, cloudy, rainy, snowy, warm, and cold. It notes that weather can change from day to day and that clothing should be chosen depending on the weather, such as wearing clothes that are cool in warm weather, dry in rain, and warm in cold weather. People can choose different activities based on the weather. The document ends with review questions about defining weather, how it can vary daily, and selecting appropriate clothing for different weather conditions.
Heavy rains can cause floods by filling rivers and streams too full, causing water to flow onto land and potentially carry soil to new places. Dry weather with less than usual rain can lead to drought conditions where plants may die and the land becomes very dry. Moving water through erosion over millions of years can change the land by carrying rocks and soil to new locations, as seen by the formation of the Grand Canyon.
This document provides definitions and illustrations of different types of landforms including hills, mountains, valleys, plains, and beaches. Hills are high places smaller than mountains with sloping sides and mostly round tops. Mountains can have rocky peaks or round tops. Valleys are low lands between mountains and hills. Plains are flat lands that spread out over long distances, while beaches are flat, sandy lands along shores that can also sometimes be rocky.
This document provides information about different habitats including forests, oceans, and deserts. It defines what a habitat is and identifies key characteristics of different habitats. It includes examples of common plants and animals that live in each habitat. The document concludes with interactive practice questions and games to reinforce the key concepts about habitats.
Plants need four things to live: water, nutrients, light, and soil. Water is absorbed by roots and transported throughout the plant. Nutrients are absorbed from the soil through roots. Leaves use light energy and carbon dioxide to produce food through photosynthesis. Soil provides anchoring and a source of water and nutrients for roots.
The document describes the main parts of a plant - roots, stems, leaves, and flowers. It does so through a song that defines the function of each part: roots hold the plant in place and take in water and food, stems move water up the plant, leaves take in sunlight to help the plant make food, and flowers grow into fruits that hold seeds. The summary teaches about the key parts of a plant and what each part does using a rhyming song.
1. Most plants grow from seeds, which are protected by a seed coat.
2. If a seed gets water and warmth, the plant inside will start to grow, with roots growing down into the soil and a stem and leaves growing up.
3. As the plant matures, it will produce flowers that make fruits containing new seeds, allowing the cycle to continue as those seeds may grow into new plants.
Plants can be grouped by their physical characteristics such as leaves, stems, and whether they are edible or nonedible. Grasses have long thin leaves while trees and shrubs have woody stems, with trees being taller and shrubs having many small stems. Edible plants include tomatoes, onions, and squash while nonedible plants are unsafe to consume. Plants are also grouped by their uses, with cotton used to make clothing and trees used to make houses and toys.
Plants need water, light, nutrients, and air to grow. Water is necessary for seed germination and plant growth. Plants use sunlight to photosynthesize and make their own food. Nutrients from the soil provide minerals for healthy growth. Light, air, and water allow plants to photosynthesize and produce food to support growth and health.
First grade class schedule and policies for the 2012-2013 school year. English, math and science are taught by Teachers Yahaira and Lizandra, while Spanish and social studies are taught by Teachers Linda and Leslie. Physical education is on Mondays through Fridays for class 1A and Tuesdays through Thursdays for class 1B. The document outlines policies on appointments, tardiness, assignments, grading, and online resources.
The document discusses different aspects of motion including that motion refers to something that is moving, objects can move at different speeds, and things may move in straight, curved, circular or zigzag paths. It also reviews key ideas like how to determine if one object is moving faster than another and different ways that speed and motion are defined.
This document discusses gases and how they differ from other forms of matter. It notes that air is made up of gases, which are invisible and spread out to fill any container. The document also discusses how heating and cooling can change the state of matter, using water as an example to show how it changes from liquid to solid ice and back again. Finally, it defines steam as the gas that water becomes when it boils and rises into the air as vapor.
1. Liquids take the shape of their container, flow freely, and do not have a fixed shape of their own. They can be mixed together in mixtures that dissolve completely (like salt in water) or do not dissolve at all and separate (like oil and water).
2. Objects can be tested to see if they float, staying on top of the liquid, or sink, falling to the bottom. Liquids can also be measured by how much space they take up using a measuring cup or by their mass using a balance.
3. The document discusses the properties of liquids like soap and water, explores mixtures and whether they dissolve, and how to test if objects float or sink as well as
Matter is everything around us that can be solid, liquid, or gas. It comes in different forms like toys, balloons, and water. While some matter can be seen, other matter has parts too small to see. Matter can have different properties like being hard or soft, and can be sorted based on attributes such as color, shape, or size.
Pollution harms natural resources like land, water, air, plants and animals. People can help protect resources by reducing waste, reusing items, and recycling. This helps reduce trash and saves natural resources. Specific ways to help include putting trash in cans, picking up litter, biking or walking instead of driving, and reducing, reusing and recycling at home.
Heat is a form of energy that makes things hot. The sun is a major source of heat for Earth, warming the land, air, and water. Other sources of heat include fires, lamps, stoves, and friction from rubbing hands together. Different materials warm up at different rates when exposed to heat - some parts of the street may get hot faster than others.
Heat is energy that makes things hot. Heat comes from sources like the sun, fire, lamps, stoves, and moving objects when they rub against each other. Dark colored objects warm up faster than light colored objects when exposed to heat sources like sunlight.
The document provides information about objects that can be seen in the daytime and nighttime sky. It explains that the sun is closest star to Earth and gives off its own light, lighting the Earth. Stars are objects that give off their own light, while the moon does not produce its own light but reflects light from the sun. A telescope allows people to see objects in the sky like planets in greater detail than what can be seen with the naked eye.
The document discusses different coins and their values. It explains that a penny is worth 1 cent, a nickel is worth 5 cents (the same as 5 pennies), and a dime is worth 10 cents (the same as 10 pennies). It reviews the names and values of pennies, nickels, and dimes. Students are asked questions to test their understanding of the coin values.
The water cycle involves water evaporating from Earth into water vapor due to heat from the sun. (1) The water vapor condenses into water droplets in the air when it cools, forming clouds. (2) The water droplets in clouds grow heavier and fall as rain or snow. (3) The rain and snow then flows back onto land or into oceans, continuing the cycle.
The document discusses different types of weather including sunny, cloudy, rainy, snowy, warm, and cold. It notes that weather can change from day to day and that clothing should be chosen depending on the weather, such as wearing clothes that are cool in warm weather, dry in rain, and warm in cold weather. People can choose different activities based on the weather. The document ends with review questions about defining weather, how it can vary daily, and selecting appropriate clothing for different weather conditions.
Heavy rains can cause floods by filling rivers and streams too full, causing water to flow onto land and potentially carry soil to new places. Dry weather with less than usual rain can lead to drought conditions where plants may die and the land becomes very dry. Moving water through erosion over millions of years can change the land by carrying rocks and soil to new locations, as seen by the formation of the Grand Canyon.
This document provides definitions and illustrations of different types of landforms including hills, mountains, valleys, plains, and beaches. Hills are high places smaller than mountains with sloping sides and mostly round tops. Mountains can have rocky peaks or round tops. Valleys are low lands between mountains and hills. Plains are flat lands that spread out over long distances, while beaches are flat, sandy lands along shores that can also sometimes be rocky.
This document provides information about different habitats including forests, oceans, and deserts. It defines what a habitat is and identifies key characteristics of different habitats. It includes examples of common plants and animals that live in each habitat. The document concludes with interactive practice questions and games to reinforce the key concepts about habitats.
Plants need four things to live: water, nutrients, light, and soil. Water is absorbed by roots and transported throughout the plant. Nutrients are absorbed from the soil through roots. Leaves use light energy and carbon dioxide to produce food through photosynthesis. Soil provides anchoring and a source of water and nutrients for roots.
The document describes the main parts of a plant - roots, stems, leaves, and flowers. It does so through a song that defines the function of each part: roots hold the plant in place and take in water and food, stems move water up the plant, leaves take in sunlight to help the plant make food, and flowers grow into fruits that hold seeds. The summary teaches about the key parts of a plant and what each part does using a rhyming song.
1. Most plants grow from seeds, which are protected by a seed coat.
2. If a seed gets water and warmth, the plant inside will start to grow, with roots growing down into the soil and a stem and leaves growing up.
3. As the plant matures, it will produce flowers that make fruits containing new seeds, allowing the cycle to continue as those seeds may grow into new plants.
Plants can be grouped by their physical characteristics such as leaves, stems, and whether they are edible or nonedible. Grasses have long thin leaves while trees and shrubs have woody stems, with trees being taller and shrubs having many small stems. Edible plants include tomatoes, onions, and squash while nonedible plants are unsafe to consume. Plants are also grouped by their uses, with cotton used to make clothing and trees used to make houses and toys.
Plants need water, light, nutrients, and air to grow. Water is necessary for seed germination and plant growth. Plants use sunlight to photosynthesize and make their own food. Nutrients from the soil provide minerals for healthy growth. Light, air, and water allow plants to photosynthesize and produce food to support growth and health.
First grade class schedule and policies for the 2012-2013 school year. English, math and science are taught by Teachers Yahaira and Lizandra, while Spanish and social studies are taught by Teachers Linda and Leslie. Physical education is on Mondays through Fridays for class 1A and Tuesdays through Thursdays for class 1B. The document outlines policies on appointments, tardiness, assignments, grading, and online resources.
The document discusses different aspects of motion including that motion refers to something that is moving, objects can move at different speeds, and things may move in straight, curved, circular or zigzag paths. It also reviews key ideas like how to determine if one object is moving faster than another and different ways that speed and motion are defined.
This document discusses gases and how they differ from other forms of matter. It notes that air is made up of gases, which are invisible and spread out to fill any container. The document also discusses how heating and cooling can change the state of matter, using water as an example to show how it changes from liquid to solid ice and back again. Finally, it defines steam as the gas that water becomes when it boils and rises into the air as vapor.
1. Liquids take the shape of their container, flow freely, and do not have a fixed shape of their own. They can be mixed together in mixtures that dissolve completely (like salt in water) or do not dissolve at all and separate (like oil and water).
2. Objects can be tested to see if they float, staying on top of the liquid, or sink, falling to the bottom. Liquids can also be measured by how much space they take up using a measuring cup or by their mass using a balance.
3. The document discusses the properties of liquids like soap and water, explores mixtures and whether they dissolve, and how to test if objects float or sink as well as
Matter is everything around us that can be solid, liquid, or gas. It comes in different forms like toys, balloons, and water. While some matter can be seen, other matter has parts too small to see. Matter can have different properties like being hard or soft, and can be sorted based on attributes such as color, shape, or size.
Pollution harms natural resources like land, water, air, plants and animals. People can help protect resources by reducing waste, reusing items, and recycling. This helps reduce trash and saves natural resources. Specific ways to help include putting trash in cans, picking up litter, biking or walking instead of driving, and reducing, reusing and recycling at home.
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...TechSoup
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.
How to Download & Install Module From the Odoo App Store in Odoo 17Celine George
Custom modules offer the flexibility to extend Odoo's capabilities, address unique requirements, and optimize workflows to align seamlessly with your organization's processes. By leveraging custom modules, businesses can unlock greater efficiency, productivity, and innovation, empowering them to stay competitive in today's dynamic market landscape. In this tutorial, we'll guide you step by step on how to easily download and install modules from the Odoo App Store.
1. W ha t C
an We
Observ
e A bo u
t S olid
s?
1st Grade
2. How are paper, scissors, and a globe the
same?
They are all solids!!
3. A solid is a kind is a kind of matter that keeps
its shape. It keeps its shape even when you
move it.
4. When you mix different
kinds of matter together,
you make a mixture.
A mixture is made up of
two or more things.
The image is an example
of a mixture.
The things in a mixture
do not change.
You can sort them out of
the mixture again.
5. You can measure solids.
You measure
length with a
You can ruler.
measure how
long a solid
is. That is its
length.
6. You can also measure the mass of a solid.
Mass is the amount of matter a solid has.
You measure mass
with a balance.
7. What are solids?
What is a mixture?
What is length?
What is mass?
What is a mixture made
up of?
What are two ways you
can measure solids?