D.O.S. Week 31

Classify the following plants as seed or nonseed plants. Make lists labeled “Seeds” and “No Seeds”.

cedar lemon mossalgae mushroom pineapple banana fern

How do each of the animals in the diagram protect themselves from their enemies? List your answers from 1-6.

porcupine crow rabbit polar bear monkey deer

Draw lines matching the following terms with their definitions.

conductor  allows heat energy to move freely
insulator   heat energy moving in waves
radiation   blocks heat energy

Tell whether each of these changes is a physical change,, or a chemical change.

1. freezing water physical
2. burning wood chemical
3. leaves blowing off a tree physical
4. rusting nail chemical

Guess how long and wide our classroom is.

Would you plant grass or carrots on a hillside? Why?