Plants are producers and need sunlight to grow. This is the process that plants use to make or "produce" food out of the sun's light.
What is photosynthesis?
100
These are the four stages in the water cycle.
What is evaporation, condensation, precipitation, and run off.
100
Wires are covered in plastic to prevent people from getting shocked. Plastic is an insulator. Wire is made out of metal and electricity can pass through it because it is a...
What is a conductor.
100
Coal, oil, and natural gas are all part of this group of non-renewable resources.
What is fossil fuels.
100
Soil covers the earth's surface. Soil is made up of weathered bits of...
What is rock.
200
All organisms gain energy from the sun. Plants produce energy from the sun while animals...
What is eat plants and animals.
200
This causes water to evaporate and rise up into the air.
What is the sun.
200
These are the three types of energy given off by a microwave.
What is heat, light, and electricity.
200
When we drive cars, trains, and planes, we are using this non-renewable resource that pollutes the air and cannot be replaced within our lifetime.
What is gasoline.
200
Soil's particle size relates to its water retention abilities. If you pour 20 mL of water through a soil sample and 18 mL drips out, you would describe its particle size as this.
What is large particle size.
300
All living things depend on the sun and plants in order to survive. What would happen to a food web if the plant population decreased?
What is the animal population would also decrease.
300
Waves constantly crash on the shore at a beach causing the rocks to break. This is an example of...
What is weathering.
300
This is what is necessary for electricity to be produced.
What is a complete circuit.
300
Animals, plants, and water are all resources that we use in order to survive. Once we use them, more can be made. Animals, plants, and water are all this type of resource.
What is renewable resources.
300
Soil's particle size relates to its water retention abilities. If you pour 200 mL of water through a soil sample and only 20 mL drips out, you would describe its particle size as this.
What is small particle size.
400
Adaptations are unique features that living things have in order to survive. This adaptation helps an eagle catch and rip open the meat of its prey.
What is its sharp, pointed beak.
400
Over a period of time, sand builds up in hill-like formations called dunes. This creation of sand dunes is an example of...
What is deposition.
400
Ice has particles that are tightly packed and it does not take the shape of its container. Juice has loosely packed particles and it does take the shape of its container. Ice and juice are different types of matter. They are...
What is solids and liquids.
400
The moon has several phases and follows a predictable pattern. Because it is a repeating pattern, we know this much time will pass during one cycle.
What is a month.
500
Adaptations are unique features that living things have in order to survive. This adaptation helps a stork stab fish in low lying waters.
What is its long and pointy beak.
500
Over a long period of time, waves wash on a cliff. This causes pieces of weathered rock to be carried away and it forms a cave. This formation of a cave is an example of...
What is erosion.
500
This type of matter has widely spread particles that fill any space they're placed in. This type of matter can be found in a variety of places- car tires, Coke, and even what we breathe.
What is gases.
500
We can help preserve our natural resources by using energy wisely. This type of resource doesn't pollute the earth and it will never run out in our lifetime.
What is alternative resources.
500
Earth's seasons follow an annual pattern- repeating themselves every year. We have four seasons on Earth because of this.