Done by Group : Scientists
School Name : Omar Bin Al-Khattab Independent Secondary School for Boys.
Manipulation Of Light In the Nano world Module : In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
the product Idea is : The idea is about how to use one light to light up two rooms using the reflection of the original light by mirrors placed in tubes that are connected to both rooms.
Done by Group : Scientists
School Name : Omar Bin Al-Khattab Independent Secondary School for Boys.
Manipulation Of Light In the Nano world Module : In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
the product Idea is : The idea is about how to use one light to light up two rooms using the reflection of the original light by mirrors placed in tubes that are connected to both rooms.
In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not. ... Like all types of EM radiation, visible light propagates as waves. However, the energy imparted by the waves is absorbed at single locations the way particles are absorbed.
In this presentation, we will discuss about definition of illumination, good illumination advantages, types of lighting systems , feature of good lighting scheme , illumination is what and what are the advantages of illumination /lighting .
Slide that I created to support teaching science to my lower secondary student (Grade 7). The topic is Ray Model of Light. Some contents (pics and videos) are not mine. Hope it is useful for all teacher around the globe.
In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not. ... Like all types of EM radiation, visible light propagates as waves. However, the energy imparted by the waves is absorbed at single locations the way particles are absorbed.
In this presentation, we will discuss about definition of illumination, good illumination advantages, types of lighting systems , feature of good lighting scheme , illumination is what and what are the advantages of illumination /lighting .
Slide that I created to support teaching science to my lower secondary student (Grade 7). The topic is Ray Model of Light. Some contents (pics and videos) are not mine. Hope it is useful for all teacher around the globe.
Done by Group : Discovers
School Name : Omar Bin Al-Khattab Independent Secondary School for Boys.
Manipulation Of Light In the Nano world Module : In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
the product Idea is : The Eco Oil is about to dispense with the coal (in the process of burning the oil) which is harmful to human health and to replace it with the sharp light
Done by Group : Engineers
School Name : Omar Bin Al-Khattab Independent Secondary School for Boys.
Manipulation Of Light In the Nano world Module : In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
the product Idea is : Laser Traffic Light is based on making a light traffic using a condensed laser light that will be completely visible to everyone so that every body can see it clearly
Done by Group : Geniuses
School Name : Omar Bin Al-Khattab Independent Secondary School for Boys.
Manipulation Of Light In the Nano world Module : In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
the product Idea is : The Algae is used to produce light instead of using electricity to save our country’s power and at the same time this will be a renewable source of light
Done By :Neon Group
School Name :Jassim Bin Hamad Independent Secondary school for Boys
Manipulation Of Light In the Nano world: In this Module students discover the different light phenomena like Diffraction, Interference, Iridescence of Light But in The Nano scale.
Transfer the laser energy to the mechanical:The project focuses on using laser heat and Transformed it into a mechanical movement Thus, we have found another source for the Mechanical movement that that can be benefit for us in the use of Machines and vehicles in easiest ways.
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.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
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.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Manipulation of light in Nano world, Power rays, IDM13
1. AL-BAIRAQ
I AM DISCOVERING MATERIALS 13TH
CYCLE
MANIPULATION OF LIGHT IN
NANOWORLD
ROWAD QATAR
RANA GHAZI HAYA ALHAJRI
MARIAM ALHASHEMI
2. OUTLINE:
• Design project: Power RAYS
Background on Light.
Activities :
ACTIVITY 1: LIGHTS AND THEIR SPECTRUM.
ACTIVITY 2: DIFFRACTION
Part A: Diffraction in Water Waves.
Part B :Diffraction Simulation.
Part C: Diffraction of light through openings
. ACTIVITY 3: INTERFERENCE
Part A : Making Interference Transparent.
Part B : Two Slit Simulation
ACTIVITY 4: OBSERVING IRIDESCENCE
Part A: Nail Polish.
Part B : Compact Disk.
Part C: Peacock Feather.
Part D: Soap Film
Part E: Two Colors at Once
3. What is light?
. Light is just one form of electromagnetic radiation,
or electromagnetic waves. These waves are all
around us and come in many wavelengths. Through
our workshop in Albairaq we learned the
characteristics of light such us light, spectrum ,
diffraction, interference and so on…
INTRODUCTION
4. ACTIVITY 1:
LIGHT AND THEIR SPECTRUM
• objective:
• to observe the light spectrum of different sources
of light sources.
• Procedure:
5. ACTIVITY 1:
LIGHT AND THEIR SPECTRUM
• Observation :
• fluorescent light showed a discrete spectrum, while lights as
incandescent light showed a continuous spectrum.
LED Light Fluorescent light
6. ACTIVITY 2:
OBSERVING DIFFRACTION
PART A: DIFFRACTION IN WATER WAVE
• Objective :
• observing diffraction of water waves as they pass
through a slit.
• Procedure:
• The diffraction was clear when the slit size was small. As the slit size
increased, diffraction could not be seen clearly or even seen at all.
7. ACTIVITY 2:
OBSERVING DIFFRACTION
PART B: DIFFRACTION SIMULATION
• Objective:
• observing the diffraction of light through a single slit
using simulator.
• The best visible diffraction is when the size of the slit
is smaller than or equal to half the wavelength of light
8. ACTIVITY 2:
OBSERVING DIFFRACTION
PART C: DIFFRACTION OF LIGHT THROUGH
AN OPENING
• Objective:
• observing light diffraction as the light waves pass through
a small hole.
9. ACTIVITY 3: OBSERVING INTERFERENCE
PART A: MAKING INTERFERENCE
TRANSPARENT
• Objective:
• to observe constructive and destructive interference
as well as nodes and antinodes.
10. ACTIVITY 3: OBSERVING INTERFERENCE
PART B: TWO SLITS EXPERIMENT
• Objective:
• observing interference of light rays as they pass through 2 slits.
• Waves emerging from the two slits interfere. Resulting in areas of
darkness and areas of bright light.
11. ACTIVITY 4: OBSERVING IRIDESCENCE
• Objectives:
• To observe how iridescence takes places in objects like bubble soap,
nail polish and peacock feather.
- Iridescence is mainly due the structural feature of the object which affects the
final color. It can also be due to Thin film interference
12. POWER RAYS!
• Nowadays , we consume electricity more than ever
before. We thought of an idea to use what we have learnt
about light and its characteristics in creating a new way to
light up a hallway using the minimal number of bulbs
possible.
13. MATERIALS AND METHOD
• Reflecting object: Mirror
• Cardboard and boxes: To mimic a hallway
• Electricity circuits and LED light.
•
14. MATERIALS AND METHODS
• Our project consists of placing
our mirrors in a certain angle
so that all the light reaches the
box in all directions. we are
going to be using LED light
bulbs because they unlike
incandescent light, they save
energy and produce less heat.
We will be showing you two
models, one will have enough
bulbs to light the box and the
other will have only one light
bulb but the whole box will be
lit.
15. RESULTS
• We successfully used less number
of LED light bulbs and electricity
circuit to light up the whole
hallway effectively.
16. CONCLUSION
Al-bairaq has given us wings to fly and the
opportunity to light our own way to success!!
And made us focus the stage lights on
important keys so by that we can draw a
conclusion.
Our conclusion is that we can use light
characteristics and reflecting objects to
reduce energy consumption.
17. WE CAN USE IT..
• 1. constructions that Qatar built for 2022.
• 2. Hospitals Hallways
• 3. Companies,
• And many places ,….