Water/Weather
Solar System
Ecosystems
Simple Machines
Light/Sound
100
When water freezes, it changes from a ____________.
What is liquid to a solid?
100
If a full moon happens on February 26th, what will the moon phases probably be on March 27th?
What is a full moon?
100
A palm tree is an example of a ________________.
What is producer?
100
A chisel is an example of what type of simple machine?
What is a wedge?
100
Which of the following items is transparent? A. eye glasses B. stained glass C. tin foil D. a brick wall
What is A. eye glasses?
200
At this temperature, water becomes a solid.
What is 32 degrees Fahrenheit?
200
The Big Dipper is an example of a(n) ______________.
What is a constellation?
200
________ is when an organism appears to look just like another organism in order to protect itself.
What is mimicry?
200
Children are trying to get supplies up to their tree house. The simple machine that would be most useful to them would be a ___________.
What is pulley?
200
For the vocal cords to produce a _________ pitch, they must get tighter and closer together.
What is high?
300
Which of the following has the least effect on the water cycle? A. temperature B. Air Pressure C. Land Features D. Soil
What is soil?
300
It takes the Earth this long to complete one revolution.
What is 1 year or 365 days?
300
A decomposer is an organism that ____________.
breaks down waste material.
300
_____________ is speed and direction.
What is Velocity?
300
If Miranda beat one drum more quickly, its sound waves would become ____________.
What is closer together?
400
A cold front on a weather map is indicated by _________.
What is a blue line with triangles pointing in the direction that the cold air is moving?
400
This would happen if Earth's axis were not tilted, but straight up and down.
What is Earth would not change seasons?
400
An example of an adaptation would be _____________. A. a dog shedding its heavy coat in the summer. B. the thorns on a rose bush. C. a tiger's sharp teeth and claws. D. all of the above.
What is all of the above?
400
Your dad is using an ax to split some logs. What type of simple machine is he using to accomplish this task?
What is a wedge?
400
What tool would you use to split white light into colors?
What is a prism?
500
Warm, low-pressure air can hold more water than cold air. As warm air rises, it cools. This causes water vapor to gather together, or condense, into water drops. What kind of weather probably goes along with low air pressure?
What is clouds and rain?
500
If North America is having summer, what season would the Australians be having?
What is winter?
500
What would happen if the the top of a food chain dies out?
What is the population of the secondary consumer would increase and cause the primary consumer to become scarce in that area?
500
What is the fixed point on a lever called?
What is the fulcrum?
500
What type of lens is used to correct nearsightedness?
What is concave?
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