When something vibrates it
moves back and forth
stands still
How can we hear sounds ?
with our sense of sight
when an object vibrates it moves the air
Energy is
what makes things move or change position
a type of drink
What makes the sound of a guitar?
the movement of the strings
pounding it
whiich would make a loud sound ?
fire truck
match box car
Which makes a soft sound ?
drums
whisper
How do you hear ?
the vibrations travels thru the air to your ear drum
you use your sense of touch
If the temperature is high you would
sweat
shiver
If the temperature is low
sweat
shiver
What would cause the water in a pool to warm ?
a cloudy day
the sun's energy
Why do you need to wear shoes when walking on the sidewalk on a sunny day
the sidewalk absorbs the sun's energy and it is hot
the sidewalk has a thermometer
look at the thermometer is it hot or cold?
hot
cold
look at the thermometer is it hot or cold?
cold
hot
What day would be better to swim ?
sunny
cloudy
Why is it colder at night?
the side of the earth is not facing the sun
the earth does not have a coat
Dark colors
absorb more heat
absorb less heat
