4 LSL.OL.04.15

I can determine that plants require air, water, light, and a source of energy and building material for growth and repair.

4 LSL.OL.04.16

I can determine that animals require air, water, and a source of energy and building material for growth and repair.

4 LSL.EV.04.21

I can identify individual differences (color, leg length, size, wing size, leaf shape) in organisms of the same kind.

4 LSL.EV.04.22

I can identify how variations in physical characteristics of individual organisms give them an advantage for survival and reproduction.

4 LSL. EC.04.11

I can identify organisms as part of a food chain or food web.

4 LSL.EC.04.21

I can explain how environment changes can lead to a change in the food web.