Lesson 63 of 84 ยท Forces
Experimentโญ 30 XPโก Spark LabMagnets Attract and Repel (Part 3)
Magnets Attract and Repel (Part 3).
๐ฏ Your mission
Run the experiment. Find out what really happens.
โก The twist
Speed isn't the same as force. Don't mix them up.
Mind = Blown
โก Static electricity is the same physics as lightning, just smaller.
Make a hypothesis first
Guess: where does the energy go?
What You'll Learn
Magnets have a north pole and a south pole. Opposite poles attract, same poles push apart.
Key Words
- motion
- gravity
Materials Needed
- ruler
- cardboard
- marbles
- paper clips
- rubber bands
Safety First
- Wash hands after handling materials.
- Be careful with scissors โ ask an adult for help if needed.
Steps
Read the introduction. What is this lesson about?
Test a magnet on 10 objects around your house. Make a list of what sticks and what doesn't.
Look for something that changed. What is it?
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3What does a magnet attract?
Where you see this in real life
You use this every time you flip a light switch, ride a bike, or kick a ball.
Stretch Challenge
Try this in real life this week.
Time how long a small ball rolls down something, then change the slope and try again.
For the dinner table
โShow me something at home that uses this kind of energy.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.
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