matter
what happens to water when it boils
evaporation
what force keeps us planted on the ground
gravity
things a species gets from their parents
traits/genes
what conclusion could you make. if you were to find shark teeth out on the playround here in Tennessee?
Tennessee used to be under water
what type of galaxy is the milky way
spiral
what has a definite volume but no definite shape
liquid
the action of one object rubbing against another
friction
give me an example of a physical trait
many answers- color, camoflauge, fur, beak shape, etc,
true or false- only bones can be fossils
false
what is the force that keeps the moon orbiting earth
gravity
what happens to water vapor when it cools
condenses/condensation
what is a force that is not equal
unbalanced forces
something a species is born knowing how to do
instinct
what is it called when an entire species dies out
extinction
what causes the Earth to have different seasons?
it tilt
what has a definite volume and a definite shape?
solid
who came up with the 3 laws of motion
newton
a way a species changed in order to survive
adaptation
true or false- the deeper you dig the older the fossils are
true
a group of stars that creates an image in the sky
constellation
true or false- a basketball and a bowling ball have the same volume
true
true or false- if two people are playing tug of war and the rope does not move, the result is an unbalanced force
false
give an example of a behavioral trait
many answers- bird calls, dancing, migration
give an example of a species that went extinct
many answers- saber tooth tiger
dinosaurs
wolly mammoths
how would you describe a comet
frozen gas, dust, has a tail