Science Unit Test Review

What do plants need to grow? Fill in the blanks: Plants need ________, water, air, and soil to grow.

• sunlight

• sugar

• milk

• oil

Tags

NGSS.5-LS1-1

Which part of a plant takes in water and nutrients?

• Roots

• Leaves

• Stem

• Flower

Tags

NGSS.MS-LS2-1

What do many plants have that turn into fruits with seeds inside?

• Flowers

• Leaves

• Roots

• Stems

How can people help plants grow?

• By watering them

• By using good soil

• By giving them enough sunlight

• All of the above

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What special part helps cacti survive in the desert?

• Cacti hold water in the desert.

• Cacti have long roots for running.

• Cacti grow only at night.

• Cacti can fly to find water.

Tags

NGSS.MS-LS2-1

How do some plants protect themselves from animals?

• Some plants grow thorns or make chemicals that taste bad.

• Some plants sing songs to scare animals away.

• Some plants run away from animals.

• Some plants build fences around themselves.

Plants react to their surroundings by growing toward ________.

• light

• water

• soil

• sound

What do animals need to survive? List at least three things.

• Food, water, oxygen, space, and shelter.

• Toys, clothes, and jewelry.

• Books, computers, and cars.

• Music, movies, and games.

Tags

NGSS.K-ESS3-1

NGSS.K-LS1-1

What is camouflage and how does it help animals?

Tags

NGSS.MS-LS4-4

Which sense do animals use to stay safe and find food?

• Sight, smell, and hearing.

• Taste only.

• Touch only.

• Balance only.

Tags

NGSS.MS-LS1-8