Long (≤ 14 days)
Simple knowledge of Biology
Intense shopping required
High (above $50)
Little safety precautions required (please do not eat soil)
3 sets of (Red,green and blue coloured papers), power socket, 3 Light Bulbs all of same resistance and voltage, 4 sets of 300ml different soil type (Mollisols, Alfisols and Entisols), 3 cardboards, 3 power sockets, 3 adapter, black tape, 12 flower pots and 12 green beans.