D.O.S. Week 31
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Classify the following plants as seed or nonseed plants. Make lists labeled Seeds and No Seeds.
cedar lemon mossalgae mushroom pineapple banana fern
- Seeds No Seeds
- cedar moss
- lemon algae
- pine mushroom
- apple 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
- 1. porcupine quills
- 2. crow flight
- 3. rabbit speed
- 4. polar bear claws, strength, & size
- 5. monkey climbing ability
- 6. deer speed & jumping ability
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
- conductor allows heat energy to move freely
- insulator blocks heat energy
- radiation heat energy moving in waves
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
- 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.
30 feet by 24 feet
Would you plant grass or carrots on a hillside? Why?
grass; grass has many fibrous roots that will help keep the soil from being washed and/or blown away
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