Show:
Forces and Motion
Energy
Matter
Earth Systems
Structures and Functions
100
How an object's position changes over time.
What is motion?
100
The measure of how warm something is.
What is temperature?
100
Water that falls from the atmosphere as rain,snow, hail or sleet.
What is precipitation?
100
Measures wind speed.
What is anemometer?
100
The basic building blocks of all organisms, or living things.
What are cells?
200
Measure of how hard it is to slow or stop an object.
What is momentum?
200
Stored energy.
What is potential energy?
200
A feature that can be observed with the five senses or measured with a tool.
What is physical feature?
200
Weight of the atmosphere pressing at a certain place.
What is air pressure?
200
Materials in a cell or body that cannot be used.
What is waste?
300
An object at rest stays at rest or an object in motion stays in motion unless acted upon by a force.
What is inertia?
300
Moving energy.
What is kinetic energy?
300
The measure of how warm something is; use a thermometer to measure.
What is temperature?
300
Measures air pressure.
What is barometer?
300
Organisms made of only one cell.
What are unicellular?
400
Force that slows down or stops movement.
What is friction?
400
Three methods of heat transfer.
What is conduction, convection and radiation?
400
The mixture of gases and dust that surrounds Earth.
What is the atmosphere?
400
Rainy or stormy weather.
What is low air pressure?
400
Breaks down food so it can be used by the body.
What is digestive system?
500
Forces that have equal weight and makes objects stay in place.
What is balanced forces?
500
Can transfer through empty space.
What is radiation?
500
The amount of matter that makes up an object.
What is mass?
500
Fair weather.
What is high air pressure?
500
Gives the body structure and support and helps protect organs inside the body.
What is the skeletal system?