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1. Colorful Science (Inventor)
Learn Science of colors and explore primary and secondary colour changes yourself!
- Objectives
- Protected: Engage – Workbook reading J- Colorful fine
- Protected: Engage- Learn about light
- Protected: Explore – Why do see our world colorful?
- Protected: Explore- Procedure to conduct activity
- Protected: Elaborate – Making Ghost-Scope
- Protected: Explain – Working of Ghost-Scope
- Assignment
- Protected: Evaluate- Assignment 1
- Protected: Evaluate- Quiz on Colours
- Protected: Teachers’ copy
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2. Fun with Multiple Reflection- Mirror Experiments (Inventor)
Learn about reflection of light and different applications of reflections in real life using some fun Mirror Experiments!
- Objectives
- Protected: Engage- Multiple reflection
- Protected: Explore- Mirror writing
- Protected: Elaborate – Making a prototype of mirror maze
- Explain – Image formation
- Protected: Evaluate- Quiz on Reflection
- Protected: Evaluate- Assignment- Multiple reflection
- Evaluate- Assignment- symmetry
- Protected: Teachers’ Copy
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3. Design a Wheeloscope (Inventor)
Design a multi scope and Build a STEM Project- Wheeloscope
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4. Light Vision and Colors (Inventor)
Understand what light is and how it travels; learn how our eyes actually work
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5. International Time Dial (Inventor)
Discover various time zones which are spread all across the globe and learn how to read them!
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6. Be a cartographer (Inventor)
Learn the Science behind creation of maps and learn how to make one for yourself!
- Objectives
- Protected: Evaluate- Assignment-1
- Protected: Engage – Understand importance of Mathematics
- Explore- Learn how to use maps
- Workbook- Cartography
- Protected: Elaborate – Learn to make Maps
- Protected: Explain – Importance of making maps
- Protected: Evaluate- Quiz on Cartography
- Protected: Evaluate- Assignment – Draw a map
- Protected: Teachers’ Copy
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7. Know your World Map (Inventor)
Understand how to study a geographical map and learn how to use it in real life using STEM Projects!
- Objectives Copy
- Protected: Engage- Understand Importance of latitude and longitude
- Protected: Explore- Understand latitude and longitude
- Explore GPS- Global Positioning System
- Explore GIS – Geographic Information System
- Protected: Explore- Treasure hunt with map
- Protected: Evaluate- Quiz on maps
- Assignment-1
- Assignment-2
- Protected: Teachers’ Copy
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8. Electricity- Heart of all Energies (Inventor)
Learn about electricityUnderstand what electricity is and how a circuit is formed!
- Objectives
- Protected: Engage – Understand Circuits Trip Alarm workbook
- Explore- Home Appliances
- Protected: Explore – Build a simple circuit TinkerCad
- Protected: Explain – Series and Parallel Circuit TinkerCad
- Protected: Evaluate- Quiz on Electricity
- Protected: Assignment-1 Explore with TinkerCad
- Protected: Teachers’ Copy
- Assignment- Positive n negative charges
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9. Electricity and Simple Machines - Know More (Inventor)
Test your understanding on electricity and simple machines
- Objectives
- Protected: Engage Concept map – Simple Machine
- Protected: Explain – Machines and Us
- Protected: Important links – Future tech videos
- Protected: Share your learning about the topic
- Protected: Evaluate Quiz- Electricity part-2
- Protected: Assignment – Simple machines
- Protected: Teachers’ Copy
- Assignment
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10. Design a Spy machine- Morse Code (Inventor)
Understand a completely new mode of communication- The Morse Code itself! Learn how to build a STEM based Morse Code Prototype!
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11. Application of Simple Machines- Trip Alarm (Inventor)
Understand how to apply simple machines in real lide by building the STEM Project- Trip Alarm to fortify your defense!
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12. Think like a scientist - Be a Science Spy
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Tinkering Projects - Design Thinking
Explore – Secret Message
Lemon juice is great in lemonade, can be a garnish for foods, and doubles as ink for your secret messages.
Ah, a tall, cool glass of lemonade on a hot day just makes everything better. Lemon juice can spark up a salad, add zing to some grilled fish, and keep your avocados and bananas from turning brown.
Strangely, however, it turns paper brown and reveals secret messages you’ve written using plain old lemon juice.
Alternatively, we can use milk as well
- Add about 1 tablespoon (15 ml) of lemon juice/milk to the cup. (Fresh squeezed or bottled juice will work just fine)
- Soak an end of the cotton swab or put the paintbrush into the lemon juice/milk. Use this to write your message
- Write your message on plain paper. You’ll be able to see it as long as the paper is wet so let the lemon-juice/milk message dry completely
- There’s no rush to reveal the message. When the time comes to read it, you can use several methods.
NOTE: Please take an adult’s help while performing this activity. - To reveal the message, here are some options:
a. You can hold the paper over an incandescent light bulb with OK results. It may be hard to tell if the bulb is hot enough, so you may not know whether your paper is blank or whether you just can’t see the message yet.
b. You can “iron” your paper but don’t use the steam setting. This may be the best method. A clean rag between the iron and the paper helps keep the iron’s hot surface clean.
c. Put a pan on the stove and switch on the flame. Let the pan get hot. Now place your paper on the pan very carefully, the message will appear.