25

Lesson 25 of 84 ยท Structure and Function

Experiment

Endangered Species and Conservation

What You'll Learn

Endangered species are at risk of extinction due to habitat loss, pollution, hunting, or climate change. Conservation efforts work to protect these species and their habitats.

Key Words

  • invertebrate
  • species

Materials Needed

  • ruler
  • magnifying glass
  • paper towels
  • markers

Safety First

  • Adult supervision recommended.
  • Do not taste any materials.

Steps

Step 1 โ€” Read

Read and learn: Endangered species are at risk of extinction due to habitat loss, pollution, hunting, or climate change. Conservation efforts work to protect these species and their habitats.

Step 2 โ€” Do

Gather your materials and set up your workspace.

Step 3 โ€” Observe

Look for patterns in your observations.

Step 4 โ€” Record

Make a graph or chart showing your results.

Check Your Understanding

Question 1

1 of 3

Which part of a plant captures sunlight?

Endangered Species and Conservation โ€” Structure and Function | 4th Grade Science | LittleActivity | LittleActivity