Scientific Method
What is a hypothesis?
an educated guess
What do you use to measure liquid?
Graduated Cylinder
What unit do we measure mass in?
Energy can not be created or destroyed?
True/False
True
Why do you perform an experiment?
To test a hypothesis
What unit do you measure liquid in?
milliliters
What is thermal energy?
friction & the total of kinetic and potential energy
Who should you share results with?
peers and/or Mrs. Ashby
Potential energy is when an object is moving.
True/False
What part of the scientific method so you use your data to make a conclusion?
Analyze and Draw Conclusions
What is the difference between mass and weight?
weight is the pull of gravity; mass is amount of matter in an object
Friction made your skatepark hero go slower on the the track.
True/False
What is the most used measurement system in the scientific community?
metric system
How do you calculate density?
Mass/Volume
Mass divided by volume