making compost quick check science 7b answers

Answer 1

1. What is composting?
Composting is a natural process that breaks down organic materials, such as kitchen scraps and yard waste, into nutrient-rich soil.

2. Why is composting beneficial for the environment?
Composting reduces the amount of waste sent to landfills, reduces greenhouse gas emissions, improves soil health, and reduces the need for chemical fertilizers.

3. What materials can be composted?
Fruit and vegetable scraps, coffee grounds, eggshells, yard waste (such as leaves and grass clippings), and other organic materials can be composted.

4. How can you speed up the composting process?
To speed up the composting process, you can shred or chop up large materials, regularly turn the compost pile to add oxygen, and maintain a proper balance of green and brown materials.

5. How long does it take for compost to be ready to use in the garden?
Compost can take anywhere from a few weeks to several months to fully decompose, depending on factors such as temperature, moisture levels, and the size of the materials in the pile.