Lesson 23 of 84 · Energy
Simulation⭐ 30 XP⚡ Spark LabPressure and Area
Pressure and Area.
🎯 Your mission
Run the sim. Spot the pattern.
⚡ The twist
Energy never disappears — it just hides somewhere else.
Mind = Blown
⚡ Static electricity is the same physics as lightning, just smaller.
Make a hypothesis first
Before you start: which will move faster, and why?
What You'll Learn
Pressure is the amount of force pushing on a certain area. Spreading a force over a larger area lowers the pressure, which is why wide snowshoes keep you from sinking while a sharp, thin blade cuts easily.
Key Words
Tap a word to see its definition.
Steps
Read the introduction and identify the main idea of this lesson.
Create a Rube Goldberg machine with at least 5 steps that demonstrates energy transfer from one form to another.
Watch carefully for any changes and note the time.
Create a data table to organize your measurements.
Check Your Understanding
Question 1
1 of 3What form of energy does food contain?
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.
Checkout complete lesson on Energy for 9th Grade
Get the full Energy track as a printable PDF — all lessons, worksheets, and answer keys.