ind the Lie: 1. The final product of composting is called humus. 2. Composting is bad for the environment. 3. Food scraps are rich in nitrogen.

Unscramble this sentence: in / carbon / are / Brown / rich / materials .

What important job do microorganisms do in the compost?

Odd One Out: Apple Core, Eggshells, Leaves, Plastic Bottle. Which one doesn't belong?

Unscramble this sentence: the / matter / decompose / Microorganisms / organic .

Pass the Ball: What do worms add to the compost when they wiggle through it?

Odd One Out: Worms, Bacteria, Sunlight, Microorganisms. Which one doesn't belong and why?

Unscramble this sentence: nutrient-rich / creates / humus / Decomposition .

Besides "browns" and "greens," what are two other important things a compost pile needs to work?

Find the Lie: 1. Worms help aerate the soil. 2. A compost pile needs to be completely dry. 3. Food scraps are a "green" material.

Complete the sentence: "After many weeks, all the leaves and food scraps turn into..."

healthy / grow / Compost / plants / helps .