Year 4 · sixth unit
Living Things and Their Environment
Even in a hand's breadth of rice paddy, who eats whom is tangled like a net. Take out one link and the net shakes.
Who lives in a rice paddy?
A board to arrangeDrag each into living or not living. It takes both to make a paddy.
The grasshoppers have suddenly gone
A board to adjustWho will increase and who will dwindle? Tap any animal to take it away.
I left one pot of kidney beans in the wardrobe
A board to adjustHow will it come to differ from the pot on the windowsill? Change the conditions one at a time.
