Adaptations
Food Chain
Marvelous Machines
Types of Defenses
Science Pot Luck
100
This happens when animals move from one place to another.
What is migration
100
Plants are these, because they make their own food from sunlight, air, and water.
What are producers
100
A see-saw or teeter-totter is an example of this kind of simple machine.
What is a lever?
100
When a skunk is in danger, it does this as a defense.
What is spray a bad smell?
100
This causes day and night on Earth.
What is rotation?
200
This is resting for a long period of time, such as what a bear does in winter.
What is hibernation?
200
These feed on both plants and animals.
What are omnivores?
200
A wheelbarrow is a compound machine because it has both a wheel and axle and this.
What is a lever?
200
When a viceroy butterfly imitates the color of a monarch butterfly, it is using this type of defense.
What is mimicry?
200
When water vapor cools and turns back into a liquid, this happens.
What is condensation?
300
A dog being taught to go get the paper and bring it back is an example of this.
What is learned behavior?
300
An animal that is prey is often killed and eaten by one of these hunters.
What are predators?
300
The flag is raised on the flagpoe every day by this kind of simple machine.
What is a pulley
300
A brown lizard would best be camouflage in this type of environment.
What is a desert?
300
Coal, oil, and natural gas can be used up, meaning they are these kinds of resources.
What are nonrenewable?
400
A polar bear's white color allows it to blend into the snowy or icy surroundings, which is an example of this.
What is camouflage?
400
Animals that eat only meat of animals are called this.
What are carnivores?
400
A screw is really this kind of machine wrapped around a pole.
What is an inclined plane?
400
Of a green frog, a yellow flower, or a brown turtle, the one that would not be camouflaged in a pond.
What is a yellow flower?
400
This is the term for decayed plant and animal material in soil.
What is humus?
500
Cats hiss when they are in danger, which is an example of this type of behavior.
What is instinctive behavior or instinct?
500
These things, like worms, break down dead plants and animals.
What are decomposers?
500
An ax is this kind of simple machine.
What is a wedge?
500
This is the kind of defense used by bees or mosquitoes.
What is stinging?
500
This occurs when weathered material is moved by wind or water.
What is erosion?
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