Lesson 15 of 84 · Energy Transfer
Simulation⭐ 30 XP⚡ Spark LabSpeed, Velocity, and Acceleration
Energy Transfer.
🎯 Your mission
Play with the model. Break it. Understand it.
⚡ The twist
The opposite of what you expect is often what happens.
Mind = Blown
🎢 You feel weightless on a roller coaster because you and the seat are falling at the same speed.
Make a hypothesis first
Predict: what happens if you double the force?
What You'll Learn
Speed measures how fast an object moves (distance divided by time). Velocity includes both speed and direction. An object changing direction is accelerating even at constant speed.
Key Words
- circuit
- voltage
Steps
Study the diagram and label the parts you recognize.
Create a Rube Goldberg machine with at least 5 steps that demonstrates energy transfer from one form to another.
Observe what happens and describe it in detail.
Record your observations in your science journal with measurements and descriptions.
Check Your Understanding
Question 1
1 of 3What is velocity?
Where you see this in real life
This is why airplanes can fly and why rockets reach space.
Stretch Challenge
Try this in real life this week.
This week, find one thing in your house that turns one kind of energy into another.
For the dinner table
“Show me something at home that uses this kind of energy.”
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.
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