Show:
The Universe
The Atmosphere
Matter
Motion and Forces
Magnets and Energy
100
Moonlight is reflected light from this source.
What is the sun?
100
When water vapor in rising air cools and changes from a gas to a liquid, it is called ________________.
What is condensation?
100
In these two states, matter spreads to fill the container in which it is placed.
What are gas and liquid?
100
A ball is rolled on a tile floor, carpet, grass, and the sidewalk. Name the surface that would cause the least amount o friction between it and the ball.
What is a tile floor?
100
All magnets have two poles. They are called the _____________ pole and ______________ pole.
What is the north and south?
200
It takes the Earth this long to revolve around the Sun.
What is one year?
200
When heat from the sun causes water vapor to drift toward the sky, it is called ______________.
What is evaporation?
200
Name the tool that would help you determine the mass of an object - a scale, a balance, a beaker, a ruler.
What is a balance?
200
The force that keeps the Earth in its orbit around the Sun is called ___________________.
What is gravity?
200
Bringing like poles of two magnets together will cause the magnets to _______________ each other.
What is repel?
300
We see this kind of moon when all of the sun's light is shining on the half of the moon that is facing us.
What is a full moon?
300
The average weather in a region over a period of time is called _______________.
What is climate?
300
Melting ice is this type of change.
What is a physical change?
300
A car is making a sharp turn on a road. Name the force that keeps the car from going off the road.
What is friction?
300
Ella ran a comb through her hair and held it over several bits of paper. Tell what will most likely happen.
What is the paper will jump onto the comb?
400
The path an object takes when it revolves around another object is called...
What is orbit?
400
It is in this part of the water cycle that clouds have become so heavy with condensed water, that it falls to the ground.
What is precipitation?
400
Frosted glass is used in many bathrooms because it lets some light in, but not enough light to see all the details. Frosted glass is - organic, opaque, transparent, or translucent.
What is translucent?
400
A ball bounces at the following intervals: 10 inches in the first second and 15 seconds in the second second. The average speed of the ball is: 1) 25 in. per second, 2) 0.2 in. per second, 3) 125 in. per second, or 4) 5 in. per second.
What is 4) 5 in. per second?
400
A circuit in which wires are hooked to each end of a battery and each side of a light bulb is called a ___________________________.
What is a complete circuit?
500
Place the moon phase below in the correct order - 1)crescent moon, 2)half moon, 3)full moon, 4) new moon
What is 4,1,3,2?
500
When the sun's rays are directly over the northern hemisphere of the Earth, the United States will experience this season.
What is summer?
500
When standing in water, your feet appear larger because of - reflection, movement, refraction, or inclination
What is refraction?
500
Friction can change the speed of a moving object. It can also change the _______________ of the object. 1) composition, 2) density, 3) direction of movement, or 4) melting point
What is 3) direction of movement?
500
You walk across the floor in socks. When you reach for the door handle, you get a shock. Name this type of electricity.
What is static?