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Weather
Ecosystems
Landforms
Force and motion
Simple Machine
100
feather-like clouds that usually bring fair weather, made mostly of ice crystals
What is a cirrus cloud
100
Make an observation and create one question you would like to answer.
What is observe and ask questions
100
A naturally occurring nonliving solid that has a specific chemical makeup or repeating structure.
What is mineral
100
The process of a liquid changing into a gas.
What is evaporation
100
A machine with few or no moving parts to which only one force is applied.
What are simple machines
200
the force of air molecules pressing on a surface
What is air pressure?
200
A statement that can be tested.
What is hypothesis
200
A natural process of moving sediment from one place to another.
What is erosion
200
A group of tissue that works together to perform a certain function.
What is an organ.
200
The use of force to move an object over distance.
What is work
300
the process where water changes from a liquid to a gas
What is evaporation?
300
The process of conducting a fair test of your hypothesis that includes controlling variables, writing down procedures, listing the equipment you will use, and deciding how you will gather and record information.
What is plan the experiment
300
Rock that forms when melted rock cools and hardens.
What is igneous
300
A community of organisms and the environment in which they live.
What is an ecosystem
300
A slanted surface.
What is inclined plane
400
water is evaporated by the sun, cooled and condensed into clouds, and falls as precipitation
What is the water cycle?
400
The process of following your procedures, observing and measuring carefully, recording everything that happens including what you observe and measure, and organizing your data so others can can understand it and recreate your experiment.
What is conduct the experiment
400
Rocks that form when sediments are cemented together.
What is sedimentary rock
400
A wast product that damages the environment.
What is pollution
400
A wheel with a line around it.
What is pulley
500
water in gas form
What is water vapor?
500
The process of presenting your data so it is clear and easy to understand, as well as writing conclusions based on the experiment you conducted. Determining if your hypothesis was correct.
What is draw conclusions and/or communicate results
500
Rock that is changed by heat and pressure.
What is metamorphic rock
500
The use of force to move an object through distance.
What is work
500
The fixed point of a lever.
What is a fulcrum