Show:
Ecosystems
Living Systems
Forces & Motion
Weather
Odds & Ends
100
Mushrooms, bacteria, and earthworms.
What are decomposers?
100
Gastric juices are a part of this body system.
What is the digestive system?
100
The force that pulls everything toward the center of the Earth.
What is gravity?
100
The result of cooling water droplets forming clouds and clouds releasing the water in the form of snow, rain, sleet or hail.
What is precipitation?
100
Heat that is transferred from one object to another.
What is heat conduction?
200
A land based ecosystem.
What is a terrestrial ecosystem?
200
Amoeba, euglena and bacteria.
What are single cell organisms?
200
A push or pull on an object.
What is a force?
200
Air pressure is lower than surrounding areas. Usually means wet weather and warmer temperatures.
What is a low pressure system?
200
A hot air balloon rising is an example of this kind of heat transfer.
What is convection heat?
300
A model that shows how several food chains connect.
What is a food web?
300
The cranium is part of this body system.
What is the skeletal system?
300
Forces that can cause an object to start moving.
What is unbalanced forces?
300
Instrument that measures wind speed.
What is an anemometer?
300
Instrument that shows wind direction.
What is a weather vane?
400
A consumer that eats both plants and animals.
What is an omnivore?
400
The function of this body system is to transport gases throughout the body.
What is circulatory system?
400
The distance an object covers over time.
What is speed?
400
Instrument that measures humidity in the air.
What is a hygrometer?
400
The process of water being warmed by the sun and changing from a liquid to gas (vapor).
What is evaporation?
500
A diagram that shows how the amount of energy changes as it moves through a food chain or web.
What is a food pyramid?
500
Another name for the circulatory system.
What is the cardiovascular system?
500
The vertical axis of a line graph.
What is y-axis?
500
Wispy clouds made of ice crystals.
What is cirrus clouds?
500
The mouth and teeth.
What is the place where digestion begins?