Science

What is the meaning of 'adaptation'?

• A trait that helps living things survive.

• Water found in rivers and lakes with little or no salt.

• A community of living things and their environment.

• Part of fish that helps them swim forward.

What is the meaning of 'nest'?

• Structure made by beavers to block water and create ponds.

• A place built by birds to lay eggs.

• Gas needed by animals to breathe.

• Body parts that help fish breathe underwater.

What is the meaning of 'tropical fish'?

• A large body of salt water that covers most of Earth.

• Bad weather with rain, wind, or snow.

• Fish that live in warm saltwater.

• Structure made by beavers to block water and create ponds.

What is the meaning of 'dam'?

• Simple plants that live in water and make food from sunlight.

• Structure made by beavers to block water and create ponds.

• Long time with no rain.

• Areas where the ground is covered by water most of the year.

What is the meaning of 'swamp'?

• When living things fight for food, water, and space.

• Structure made by beavers to block water and create ponds.

• Plant that floats on freshwater ponds.

• Wetland with trees like cypress.

What is the meaning of 'pond'?

• A small body of still freshwater.

• Wetland with grasses and no trees.

• Gas needed by animals to breathe.

• The natural home of a plant or animal.

What is the meaning of 'tail'?

• A flash of light during a storm, can cause fires.

• Wetland with grasses and no trees.

• Water found in oceans and seas that has a lot of salt.

• Part of fish that helps them swim forward.

What is the meaning of 'beaver'?

• Plant that floats on freshwater ponds.

• A structure made by spiders to catch prey.

• The natural home of a plant or animal.

• Animal that cuts trees to build dams.

What is the meaning of 'competition'?

• When living things fight for food, water, and space.

• Large algae that grow fast and provide shelter in oceans.

• Animal that cuts trees to build dams.

• A flash of light during a storm, can cause fires.

What is the meaning of 'habitat'?

• Plant that floats on freshwater ponds.

• A community of living things and their environment.

• Structure made by beavers to block water and create ponds.

• The natural home of a plant or animal.