73
Lesson 73 of 84 ยท Earth Systems
ExperimentHow Fossils Form (Part 3)
What You'll Learn
Fossils are imprints or remains of living things from long ago, found in rocks.
Key Words
- rock
- soil
Materials Needed
- magnifying glass
- newspaper
- spray bottle
- cups
- thermometer
Safety First
- Keep small objects away from young children.
- Work in a well-ventilated area when using vinegar or other strong-smelling substances.
Steps
Step 1 โ Read
Read the introduction. What is this lesson about?
Step 2 โ Do
Make a mini water cycle: put warm water in a bowl, cover it with plastic wrap, and place an ice cube on top. Watch what happens.
Step 3 โ Observe
Look for something that changed. What is it?
Step 4 โ Record
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3Where can you find fossils?
