5th Grade Science

mechanical energy is not when

•  a mirror reflects light
• a car moves
• a windmill spins
• a wheel turns

if a students wants to move an object to the East, he should push from the 

• East
• West 
• South
• North

which is not an example of an inherited trait

• how tall a person is
• a person's eye color
• a cut on person's hand
• foot size

when a bird flies, it uses ________________
energy

• light
• sound
• electrical 
• mechanical

which is a learned behavior?

• a dog barking when threatened
• a dog's hair color
• a dog returning the same place for food everyday
• a dog breathing

What is this type of ecosystem (biom)  is this?

• savanna
• tundra
• rainforest
• alpine

___________________________________ has meteor craters and water on the surface

• sun
• moon
• Earth

How do trees obtain energy?

• they produce food through photoynthesis
• they eat grass
• they absorb nutrients from decomposing pants and animals
• they eat animals

What do humans breath in and plants release into the air?

• carbon dioxide
• oxygen
• helium
• air

Which is the producer in the food web?

• tadpole
• snail
• algae
• frog