This mini solar kit is easy to assemble and demonstrates alternative energy principles. Running on sunlight it requires no batteries. In sunlight eyes jiggle, legs wiggle, and antennas sway to-and-fro as the frightened grasshopper dances. Seven parts simply snap together. 5 x 2.5 x 1.5 cm (2" x 1" x 0.5") plus antennae.
Little or no experience required. Recommended for ages 10 and up.