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When you put two magnets with the same end together, what do they do?
repel each other
Opposites _________, like sides __________ when it comes to magnets/electrical charges
attract, repel
What is density?
How closely packed the particles of something are
How can scientists tell the difference between two minerals that are the same color?
the hardness
What is the difference between a producer and a consumer?
a producer makes its own food, a consumer eats the food made by the producer
What happens if you throw trash in a body of water (lake, ocean, pond)?
The fish will eat it and get sick
What are the effects of deforestation?
less trees, taking animals habitats, less oxygen
what can people do to save water in times of drought?
take shorter showers, plant crops that don't need much water, rain gardens
How does camoflauge help animals survive?
They blend in, so they won't be seen, heard, or eaten
How are bird's beaks shapes helpful to them?
they can eat different things
How do birds know when to migrate?
they learn really young and the change of seasons
How do body coverings help animals?
keeps them warm and dry
What is an inherited or instinctive behavior?
something animals are born knowing how to do?
What is the 5th planet from the sun?
jupiter
What is the difference between a revolution and a rotation?
revolution goes around the sun, rotation spins around itself
How long does it take the earth to rotate once?
24 hours
