Item Set 1
Source 1
What does gravity do to the baseball player in Source 1?
pull him back to the ground.
make him stop moving.
make him fly off the Earth.
change his mass.
Source 3
Wild Horses Today
Source 3 shows a herd of wild horses. How does living in a herd helps the horses?
It is hard for predators to catch horses.
It is harder for predators to pick out one horse to eat.
More horses looking for food make it harder for the horses to find food.
It is easy for the horses to find shelter in a storm.
Look at the picture below to answer the next question.
One of the bees has found a field of flowers. What will it do next?
keep all the flowers for itself.
talk to the other bees in bee-speak.
communicate by dancing.
rest and then go out to the flowers again.
How can people make objects levitate?
Set the object on a magnetic north pole over a north pole of equal strength.
Set the object on a magnetic north pole over a south pole of equal strength.
Set the object on a magnetic north pole over a stronger north pole.
Set the object on a magnetic north pole over a weaker south pole.
