Worksheets3rd Grade Life Science
Total questions: 26
Worksheet time: 52mins
________ means the rising of a body of water that overflows onto normally dry land.
perish
population
ecosystem
flood
drought
________ means to die
perish
population
ecosystem
flood
drought
________ means a long period of dry weather or shortage of rainfall.
perish
population
ecosystem
flood
drought
________ means all the living and nonliving things in an area.
perish
population
ecosystem
flood
drought
________ means all members of a species living together in an area.
perish
population
ecosystem
flood
drought
__________ uses the sun's energy to grow.
ecosystem
energy
remove
plants
____________ comes from the sun.
ecosystem
energy
remove
plants
Which two organisms that use the sun's energy to survive?
lily pads and dandelions
lily pads and coyotes
coyotes and trout
trout and dandelions
Which two organisms eat other organisms to survive?
lily pads and dandelions
lily pads and coyotes
coyotes and trout
trout and dandelions
What is the correct order for the food chain?
grain --> sun --> mouse --> fox
fox --> mouse --> grain --> sun
sun --> grain --> fox --> mouse
sun --> grain --> mouse --> fox
The part of the cactus that helps shade and protect it is its-
adaptation
spines
hibernation
store
__________ means to save for later.
adaptation
spines
hibernation
store
Any characteristic that helps a plant or animal survive in its environment is a (an) -
adaptation
spines
hibernation
store
Some animals survive the winter by slowing down their bodies with a process called -
adaptation
spines
hibernation
store
A pelican can scoop up fish because-
it has a long beak and big pouch to hold them once caught.
it has thick fur and can dig through the snow to find its food.
it has excellent hearing and very sensitive eyes.
it has quills that can stand up and poke its predators.
A buffalo can stay warm in winter because-
it has a long beak and big pouch to hold them once caught.
it has thick fur and can dig through the snow to find its food.
it has excellent hearing and very sensitive eyes.
it has quills that can stand up and poke its predators.
An owl can find prey at night because-
it has a long beak and big pouch to hold them once caught.
it has thick fur and can dig through the snow to find its food.
it has excellent hearing and very sensitive eyes.
it has quills that can stand up and poke its predators.
A porcupine can protect itself because-
it has a long beak and big pouch to hold them once caught.
it has thick fur and can dig through the snow to find its food.
it has excellent hearing and very sensitive eyes.
it has quills that can stand up and poke its predators.
The changes in form that some insects go through during their life cycle is called -
pupa
egg
metamorphosis
larva
The stage in the life cycle of some insects when the organism changes from a larva to an adult is called -
pupa
egg
metamorphosis
larva
The first stage in the life cycle of many organisms is called -
pupa
egg
metamorphosis
larva
The small, wormlike stage in the life cycle of some insects is called -
pupa
egg
metamorphosis
larva
The stage with the question mark is called -
adult plant
seed
seedling
young plant
The stage with the question mark is called -
adult plant
seed
seedling
young plant
The stage with the question mark is called -
adult plant
seed
seedling
young plant
The stage with the question mark is called -
adult plant
seed
seedling
young plant
