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Lesson 3 of 12 · Space

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Asteroids and Comets

🧪Lab Brief #3

Asteroids and Comets.

🎯 Your mission

Master the concept. Use it tomorrow.

⚡ The twist

Up there, the rules of down here stop working.

🤯

Mind = Blown

🌟 The light from the closest star (after the sun) takes 4 years to reach you.

🔮

Make a hypothesis first

Predict: what would happen on the moon vs. on Earth?

What You'll Learn

Asteroids are rocky objects orbiting the sun, mostly found in the asteroid belt between Mars and Jupiter. Comets are icy objects that develop tails when they approach the sun.

Key Words

Tap a word to see its definition.

Steps

Step 1Read

Look at the vocabulary words and write a definition for each in your own words.

Step 2Observe

Draw a detailed diagram of what you observe.

Step 3Record

Write a conclusion: what did your results show? Did they match your prediction?

Check Your Understanding

Question 1

1 of 3

What is a comet?

🌍

Where you see this in real life

GPS, weather forecasts, and the seasons all rely on this.

🏆

Stretch Challenge

Try this in real life this week.

Find a constellation in the sky. Look it up. Tell someone its story.

👨‍👩‍👧

For the dinner table

If you could visit any planet, which would you pick and why?

🎯

Next Smart Experiment

We'll pick an experiment that matches exactly how you're thinking right now.

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Share this experiment

Send it to a parent who's looking for a 10-minute kitchen science win.

Ready?

Asteroids and Comets

Master the concept. Use it tomorrow.

Full screen — no distractions

🖨️

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Asteroids and Comets — Space | 5th Grade Science | LittleActivity