8th Grade Integrated Science Chapter 11 Lesson 1 on the structures of the solar system. This lesson covers objects in out solar system, asteroids, comets, dwarf planets, revolution, and rotation. There is also in introduction to astronomical units.
Todd Latham joined Robert Swan and an international group of people on an expedition to Antarctica in March 2011. Part of the 2041.com effort to educate the world about climate change, renewable energy and the future of the planet's last untouched wilderness - Antarctica.
Todd Latham joined Robert Swan and an international group of people on an expedition to Antarctica in March 2011. Part of the 2041.com effort to educate the world about climate change, renewable energy and the future of the planet's last untouched wilderness - Antarctica.
a) Magnetic field :-
The region around a magnet where the force of attraction or repulsion can be detected is called magnetic field.
Magnetic field around a magnet can be detected by using a magnetic compass.
a complete dscription about the types uses and properties of metal in details...... a small 7 slide ppt in which all slides are the best from each oher.......... hope will like my presentation
a) Magnetic field :-
The region around a magnet where the force of attraction or repulsion can be detected is called magnetic field.
Magnetic field around a magnet can be detected by using a magnetic compass.
a complete dscription about the types uses and properties of metal in details...... a small 7 slide ppt in which all slides are the best from each oher.......... hope will like my presentation
The Earth in the Solar System class 6th geography summary
in this PowerPoint file, you will find some basic details related to our solar system such as.
Stars:- all stars appear twinkling but some of them not twinkling as others do. They simply glow without any flicker just as moonshine
You will also be going learn about the moon and other celestial bodies present In our solar system.
What is constellation
Word geography meaning and the origin of the word geography.
understand light year and you will also learn about composition of sun
for the ppt of this video tutorial you can visit on our youtube channel: GuruAshram - https://www.youtube.com/channel/UCgeyFn8xhBRJcVQtHkP8HNQ/
This is a simple worksheet for drawing and outlining the stages of mitosis. There are 4 boxes for Prophase, Metaphase, Anaphase, and Telophase with 1 extra box for either interphase or cytokinesis.
Grade 9 Biology. Introduction to the cell cycle. These are the guided notes for the Cell Cycle PPT. The goal is to introduction the stages of the cell cycle. G1, S, and G2. There is a lot of space for diagrams. Students are asked to consider surface-area to volume ratio and size limitations for the cell. Additionally, they should be able to identify the differences between each stage of the cell cycle and interphase.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
2. What is the solar system?
• When looking at the night sky, you will likely see
stars and planets. Sometimes, the first starlike object
you see at night is not a star at all.
• A few of the tiny lights that you can see are part of
our solar system.
• Almost all of the other specks of light are stars.
3. Objects in the Solar System
• Ancient observes looking at the night sky saw
many stars but only five planets – Mercury,
Venus, Mars, Jupiter, and Saturn.
– The invention of the telescope in the 1600s led to
the discovery of additional planets and many
other space objects.
4. The Sun
• The largest object in the solar system is the Sun,
a star.
– Its diameter is about 1.4 million km
– Its made mostly of hydrogen gas
– Its mass makes up about 99 percent of the entire
mass of the solar system
• Inside the Sun, a process called nuclear fusion
produces an enormous amount of energy.
– Some of the energy is emitted as light
• The Sun also applies gravitational forces to
objects in the solar system.
– Gravitational forces cause the planets and other
objects to move around, or orbit, the Sun.
5.
6. Objects That Orbit the Sun
• Planets, dwarf planets, asteroids, and
comets orbit the Sun.
– These don’t emit light.
7. Planets
• An object is a planet only if it orbits the Sun and
has a nearly spherical shape.
• The mass of a planet must be much larger than
the total mass of all other objects whose orbits
are close by.
• Our solar system has eight objects classified as
planets.
8. Inner Planets and Outer Planets
• The four planets closet to the Sun are the
inner planets.
– Mercury, Venus, Earth, and Mars
– These planets are mainly made of solid rocky
materials
9. Inner Planets and Outer Planets
• The four planets farthest from the Sun are called the
outer planets
– Jupiter, Saturn, Uranus, and Neptune
– These planets are mainly made of ice and gases such as
hydrogen and helium.
– Because they are much larger than Earth, we also call them gas
giants.
10. Dwarf Planets
• A dwarf planet is a spherical object that orbits
the Sun.
– It is not a moon of another planet and is in a region of
the solar system where there are many objects
orbiting near it.
– Unlike a planet, a dwarf planet does not have more
mass than objects in nearby orbits
– They are made of rock and ice and are much smaller
than Earth.
– They include Ceres, Eris, Pluto, and MakeMake.
11.
12.
13. Asteroids
• Millions of small, rocky objects called
asteroids orbit the Sun in the asteroid belt
between the orbits of Mars and Jupiter
– They range in size from less than a meter to
several hundred kilometers in length
– Unlike planets and dwarf planets, asteroids
usually aren’t spherical
14. Comets
• A comet is made of gas, dust, and ice and
moves around the Sun in an oval-shaped
orbit.
– Comets come from the outer parts of the solar
system.
– There might be 1 trillion comets orbiting the
Sun.
15.
16. The Astronomical Unit
• On Earth we use meters or kilometer.
• Objects in the solar system, are so far
apart that astronomers use a larger
distance unit.
• An astronomical unit (AU) is the average
distance from Earth to the Sun – about
150 million km.
17. The Motion of the Planets
• Revolution and Rotation
– The time it takes an object to travel once
around the Sun is its period of revolution
• Earth’s period of revolution is one year.
– The time it takes an object to complete one
rotation is its period of rotation
• Earth’s period of rotation is one day
18. The Motion of the Planets
• Planetary Orbits and Speeds
– Unlike a ball swinging on the end of a string, planets do not
move in circles
– Instead, a planet’s orbit is an ellipse – a stretched-out circle
– Inside an ellipse are two special points, each called a focus.
– These focus points, or foci, determine the shape of the ellipse.
– The foci are equal distances from the center of the ellipse.
19. The Motion of the Planets
• Planetary Orbits and Speeds
– A planet’s speed also changes as it orbits the
Sun. The closer the planet is to the Sun, the
faster it moves.
– This also means that planets farther from the
Sun have longer periods of revolution.
– For example, Jupiter is more than 5 times
farther from the Sun than Earth.
• It takes Jupiter 12 times longer than Earth to
revolve around the Sun.