Energy 1
energy that you can hear
sound energy
energy that you can feel
heat
means to move back and forth
vibrate
What kind of energy does sun give? (2)
light and heat
Does an empty shell on the beach have energy or does not have energy?
no energy
to move from one place to another
transfer
What type of matter would sound travel the slowest?
wood, steel, air, water
air
The louder the sound, the _______ energy being used.
more
motion means
movement
You can _____ light energy
see
to change from one object to another
transform
What will run a phone battery down the fastest
internet or playing games
marshmallows roasting over a campfire
What is the heat source?
campfire
marshmallows roasting over a campfire
What does the heat transfer to?
marshmallow
Sound moves _____ through a solid object than a liquid or gas.
faster
Ability to cause change in matter
energy
make
snow melting on a sidewalk on a sunny day
What does the heat transfer to?
snow
snow melting on a sidewalk on a sunny day
What is the heat source?
sun
A mouse makes soft sound, which is _____ energy.
low
a flow of electric charges along a path
electric current
Name 3 types of energy
sound, light, motion, heat
Heat is energy that moves from a _____ object to a _____ object.
warmer, cooler
The last pancake in a batch cooks _____ than the first pancake because the griddle is hotter.
faster
Exploding fireworks make loud sounds, which have _____ energy.
high