Sprout & Fin · Worksheet
Lesson 7 · Grades 3–8Growing without soil
Name Date
Label the picture. Write the name next to each letter.
- A · net pot
- B · water with plant food
- C · air stone
- D · air pump
Answer in your own words.
What is hydroponics?
There is no soil. What holds the plant up?
Why does a tub of water need bubbles?
Draw or explain
If you grew plants on a spaceship, which of soil's jobs would be hardest to replace?