The step in the scientific method that requires the scientist to make a prediction about how the experiment will end.
What is the hypothesis.
100
The main type of energy provided by a flashlight.
What is light energy.
100
Magnets will ONLY "stick" to...
What is iron.
100
This environment is snow covered and very cold.
What is the arctic tundra.
100
The Earth rotates on its axis every...
What is 24 hours or 1 day.
200
Every experiment begins with a _______. (the reason the experiment is conducted)
What is a question or a problem.
200
The main type of energy provided by a campfire.
What is heat energy.
200
When two magnets are pulling together, opposite poles are facing.
What is attract.
200
This environment has a very wet and warm climate. There are also many unique animals and plants that live in this environment.
What is the tropical rainforest.
200
The Earth revolves around the sun every...
What is 365 days or 1 year.
300
True/False
A scientist should not record data from his/her experiment and graph the results.
What is False.
300
The type of energy that occurs in the blades of a fan.
What is mechanical energy.
300
When two magnets are pushing apart...same poles are facing.
What is repel.
300
An adaptation of a polar bear that helps keep it warm in the cold climate of the arctic tundra.
What is thick fur and/or black skin.
300
This moon phase is the very first phase in the cycle and the moon appears very dark.
What is a new moon.
400
A scientist should _________ his or her results with others once the experiment is complete.
What is share. (tell people)
400
When you plug a toaster in to an outlet and push down the button to turn the toaster on, there is a transfer of energy. Name the transfer. _______ energy becomes ______ energy
What is electrical energy becomes heat energy.
400
In this type of circuit there is only one path of energy and if something in that circuit breaks the entire circuit shuts down.
What is a parallel circuit.
400
This environmental change is a natural change that washes away soil and wears away the land.
What is erosion.
400
A waxing crescent is...
What is a crescent moon that is becoming more and more light. (getting bigger)
500
What must scientists do before they form a hypothesis and after they state the problem or question which starts the experiment?
What is research/gather data.
500
When a human being eats a granola bar and then goes for a jog, there is a transfer of energy. Name the transfer.
_____ energy becomes ______ energy
What is chemical energy becomes mechanical energy.
500
In this type of circuit there are multiple paths of energy. If one path of the circuit becomes broken, the remaining paths will stay lit.
What is a series circuit.
500
When humans cut down trees in an area to build homes or stores, animals will ____, _____, or ____.