Light and Sound | Force and Motion | Space | Life science | Bonus |
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how is sound produced?
sound is produced by the vibration of molecules
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What is a force that propels on an object in a forward direction called?
Thrust
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What kind of planet is Pluto?
Dwarf planet
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What is the relationship between 2 kinds of organisms that benefits both of them called?
Mutualism
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Do heavier objects bounce higher on a trampoline? Is that a question or hypothesis
question
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what does sound travel fastest through?
sound travels fastest through a soild
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How do you find the speed of an object?
Distance divided by time
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What is the largest planet?
Jupiter
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True or false, a log is biotic
True
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What is an object called that helps us get exact measurements in liquids in milliliters?
Graduated cylinder
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what does light travel fastest through?
light travels fastest through outer space(gas)
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What is a push or pull that acts on an object called?
Force
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What planet has the fastest path?
Mercury
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What is an animal that only eats only plants called?
Herbivore
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What is a plant's source of energy?
The sun
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If you want to stay cool on a hot day what color should you wear?
You should wear white
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This is a type of friction which occurs when an object moves in a liquid or gas
Drag
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What are the names of the planets in order?
Mercury, Venus, Earth, Mars, Jupiter, Saturn Uranus, Neptune
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What does endangered animal mean?
An animal that is threatened with extinction.
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True or false? An organism that eats plants and animals is a herbivore.
False
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__________ objects let all light through
Transparent
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What are the 3 things forces do?
Speed up, slow down, change direction
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What planet is farthest from the sun?
Neptune
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What does photosynthesis provide for the plant?
Energy green plants need to grow
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What is the first part in the ecosystem organization.
Individual
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