3rd Grade Science 1
What hunts a prey animal?
a predator
what rotates around the earth
the moon
what does the earth rotate around
the sun
What force pulls objects towards earth?
gravity
how many weeks are in a year
52 weeks
What are the parts of a plant?
Roots - Stem - Leaves - Flower
What is the process that changes a gas to a liquid?
condensation
What is at the center of our solar system?
the Sun
What is the name of the process that plants make their food?
photosynthesis
365 days
Do frogs live in freshwater or saltwater?
Freshwater
What is it called when the moon blocks the sun completely?
total solar eclipse
What is the name of the process of a liquid changing to a solid?
freezing
Water
What is the force that keeps things on the ground?
gravity
What is the closest planet to the Sun?
Mercury
What dwarf planet used to be an actual planet?
Pluto
What is the process of a solid changing to a liquid?
melting