Lesson 35 of 84 ยท Engineering and Design
Simulationโญ 30 XP๐ ๏ธ Engineer ShopSplitting Light with a Prism (Part 2)
Engineering and Design.
๐ฏ Your mission
Push the limits. See what changes.
โก The twist
Constraints make you more creative, not less.
Mind = Blown
๐ ๏ธ The first computer bug was a literal moth stuck inside a machine in 1947.
Make a hypothesis first
Before you test: how many tries until it works?
What You'll Learn
Light behaves as both a wave and a particle. White light can be separated into a spectrum of colors using a prism. Each color has a different wavelength.
Key Words
Tap a word to see its definition.
Steps
Read the introduction and identify the main idea of this lesson.
Create a solar oven from a pizza box lined with foil. Measure the temperature inside on a sunny day. Try melting chocolate or cheese.
Compare the before and after states.
Write your conclusion: did the results match your hypothesis? What would you change next time?
Check Your Understanding
Question 1
1 of 3What is amplitude?
Where you see this in real life
Your phone, your bike, your shoes โ all designed with this idea.
Stretch Challenge
Try this in real life this week.
Build something โ anything โ out of stuff in your recycling bin.
For the dinner table
โWhat's something around the house you'd redesign โ and how?โ
Next Smart Experiment
We'll pick an experiment that matches exactly how you're thinking right now.
Share this experiment
Send it to a parent who's looking for a 10-minute kitchen science win.
Checkout complete lesson on Engineering and Design for 7th Grade
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