GROWING PLANTS - SCIENCE GRADE 3

What do plants need during the photosynthesis?

• Water, CO₂, sunlight.

• O₂, light, water.

• Soil, sunlight, O₂

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which one of the following tasks is the task of leaves?

• To bring up water to whole part of plant.

• To make water.

• To make food.

Tags

NGSS.MS-LS1-6

What will happen to the plants that do not have enough sunlight?

• It will get wilted, and fresh.

• It will be fresh, and healthy.

• It will be wilted, and unhealthy.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

NGSS.MS-LS2-1

What do leaves produce during the photosynthesis?

• Sugar or carbohydrates

• Carbon dioxide

• Water

Tags

NGSS.MS-LS1-6

What do roots absorb from the soil?

• Sugar

• Water

• Oxygen

Tags

NGSS.MS-LS2-1

Why do these leaves turn yellowish?

• They do not get much nutrient

• They do not get enough sunlight

• They get enough sunlight

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Why are some plants are not green?

• The chlorophyll are just covered by another color pigment

• The plants are not healthy

• The plants are painted

Which part of the plant that has function to absorb water?

• Stem

• Root

• Leaf

Where are the seeds produced?

• In stem

• In flower

• In root

How does plant make food (do photosynthesis)on a cloudy day?

• It takes the energy from carbondioxide, and does the photo synthesis

• It cannot make food (photosynthesis) because sunlight is needed during the photosynthesis process

• It stores energy of sunlight when there is sunlight

Tags

NGSS.MS-LS1-6