Vocabulary
The energy an object has because it is moving.
Kinetic Energy
When something is moving, it has _____________.
Kinetic Energy
Which object has KINETIC ENERGY?
Fan Not Spinning, Fan Spinning, Soccer Ball Not Moving, or Food?
Fan Spinning
a group of atoms joined together in a particular way
molecule
True or False: Ms. Donaldson was a student at I.S.381
True
a set of interacting parts forming a complex whole
system
Whenever something moves or changes, it is because of ___________________.
Energy
Which object has POTENTIAL ENERGY?
Fan Not Spinning, Fan Spinning, Soccer Ball Not Moving, or Food
Food
The energy is transferred from somewhere else.
How old is Ms. Donaldson?
25
a machine that can convert kinetic energy into electrical energy
When something has the ability to make things move or change in the future, it has _________________, even if it is not moving or changing now.
Potential Energy
Which of the following objects can you SEE evidence of energy:
Fan Not Spinning, Fan Spinning, Soccer Ball Not Moving, or Food?
Fan Spinning
When something has a high temperature, its molecules are ...
moving fast/have high kinetic energy
What kind of pet does Ms. Donaldson have?
Dog
To change from one type to another
convert
TRUE OR FALSE
Nothing creates energy. If something has energy, the energy must have been transferred from something else.
TRUE
What type of energy does a wind-up toy that is wound up but not moving have?
Potential Energy
is a measure of the average kinetic energy of the molecules of a thing.
Temperature
What state did Ms. Donaldson go to college in?
Florida
to move from one object/place to another
transfer
Energy can be ___________ from one object to another, and energy can be ______________ from one type to another.
Transferred and Converted
A wind-up toy that is wound up and moving has...
Kinetic Energy and Potential Energy
What is absolute zero?
The coldest temperature/no molecular movement/ -273.15o
How many days has Ms. Donaldson been absent from school this year?
0