Unit 1- Chapter 2 Test

Evidence is...

• information that helps you figure out an answer to a question

• an argument two people have

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-4

A plant is a system. A system is (a)   .

• an instruction manual

• a group of parts that work together

What are parts of a plant?

• sunlight, soil, water

• leaves, sunlight, roots

• leaves, stems, roots, flowers

Tags

NGSS.4-LS1-1

Plants need (a)   to grow.

• water and sunlight

• grass and snow

• sand and water

Tags

NGSS.5-LS1-1

What part of a plant catches light from the sun?

• leaves

• roots

• stem

Tags

NGSS.MS-LS1-6

Leaves use sunlight to make food for a whole plant to use.

• true

• false

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The roots of a plant...

• catch sunlight

• take in water

Tags

NGSS.5-LS1-1

NGSS.5-LS2-1

What helps a plant catch all the sunlight it needs?

• the shape and size of the leaves

• tall trees blocking the plant

Tags

NGSS.MS-LS1-6

Why can't plants always get the sunlight they need to grow?

• other trees are blocking their leaves

• the leaves are too big

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Why can't plants always get the water they need to grow?

• there is too much soil

• there is not enough space for the roots to spread

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1