1) What is Hydroponics? a) Water based method of growing plants. b) Growing plants with soil. c) Growing plants in air. 2) Which of the following does NOT describe a method of hydroponic farming? a) Plants are grown in pots of soil and watered by a spray system. b) Plants are grown with the roots hanging in a container of water. 3) Can plants grow without soil? a) Yes b) No 4) Can we grow plants in space? a) Yes NASA is using the hydroponics techniques in it's space programmes. b) No it is impossible to grow plants in space. 5) What did u observe in your class experiment? a) The seeds that sprouted inside the cupboard has produced leaves.  b) The seeds that sprouted close to the window produced leaves.

Hydroponics

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