Show:
Rocks/ Minerals/ Weathering/ Erosion
Water Cycle and Weather
Space
Energy
Force and Motion
100
Leilani lives in Hawaii. Most of the rocks she finds for her science experiment are igneous. Why do you think this is true? A. there are many jungle plants and animals in Hawaii B. There are many volcanoes in Hawaii C. The fossils all melted in the volcanoes D. Sedimentary rocks for as lava cools
B. There are many volcanoes in Hawaii
100
What energy source drives the water cycle?
The sun
100
The inner planets and the outer planets are separated by the ____________________.
asteroid belt
100
An object that lets all light pass through is a ________________ object.
Transparent
100
True or false: In order to move an object, a force must be applied to it.
True
200
What nonrenewable resource found in Florida is a salt, is typically mined, and is often used in agriculture? A. phosphate B. oil C. silicon D. limestone
A. phosphate
200
When water vapor condenses, it turns into _____________.
Clouds
200
True or false: All planets have a core but they do not have layers.
False- they do have layers
200
If two balloons repel each other, what does that say about their charge?
They are like charges (The same)
200
If a wagon begins rolling downhill, what force is most likely acting on it to make it roll?
Gravity
300
Terra's teacher wants her to design a car that can be powered by a renewable resource. Which of the following energy sources would Terra NOT use? A. gasoline B. sunlight C. wind D. corn
A. gasoline
300
TRUE OR FALSE: A rain forest is most likely in the temperate climate zone.
False
300
How many times does Earth rotate on it's axis (around itself) in 1 week.
7
300
Is a toothpick a conductor or an insulator?
Insulator
300
If you put the north pole of two magnets towards each other, they will....
Repel
400
What could cause rocks to split and break, greatly changing the landscape of a region? A. find sand settling in the cracks of rocks B. small animals searching for food in the cracks of rocks C. water freezing inside the cracks of rocks D. sunlight shining into the cracks of rocks.
C. water freezing inside the cracks of rocks
400
___________________ is the state of the atmosphere.
Weather
400
Why does Earth experience day and night?
The Earth rotates on its own axis
400
Are wires a conductor or an insulator?
Conductor
400
Louis and Dan are pushing on opposite sides of a box. Why is it not moving?
Forces are balanced
500
Barbara's teacher wants her to design an oven that can be powered by renewable resources. Which of the following energy sources could Barbara use? A. coal B. gasoline C. uranium D. sunlight
D. Sunlight
500
Evaporation in Florida speeds up during which season: Spring, summer, fall, winter?
Summer
500
Which of these objects is NOT in orbit with the Sun? a. Asteroid b. comet c. meteor d. planet
C. meteor
500
Which of the following sources can help save nonrenewable resources? A. natural gas B. oil C. wind D. coal
C. Wind
500
If pins are dropped on the floor, what can be used to help pick them up faster?
A magnet