Science Year 4: Plants

Which way do the leaves grow?

• with gravity

• against gravity

How do plants respond to gravity?

• The roots and stem both

  grow downward.

• The roots and stem both

  grow upward.

• The roots grow downward and

  the stem grows upward.

• The roots grow upward and the

  stem grows downward.

Tags

NGSS.MS-LS1-5

NGSS.MS-PS2-4

Which plant responds in the same way as the mimosa leaves?

• Rose plant

• Venus flytrap

• Aloe vera

• Pineapple plant

What type of stimuli that cause the following response in this plant?

• light

• gravity

• touch

• water

State the type of stimulus that causes the response by the plant above?

• light

• touch

• gravity

• water

How do stems respond to light?

• It grows away from the light

• It grows towards the trees

• It grows towards the roots

• It grows towards the light

Diagram shows an observation made at the end of experiment. What conclusion can be made from the observation?

• The shoot respond to food

• The root respond to gravitational pull

• The leaves respond to touch

• The shoot respond to water

Diagram shows plant response to stimuli. What is the stimulus involved?

• Water

• Gravity

• Touch

Tags

NGSS.MS-LS1-8

Diagram shows the condition of plant X. What should be done so that the plant will grow straight upward?

• Place it in a dark room

• Always change the position of the plant inside the box

• Place the plant outside the box

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What are the stimuli that cause the response of the plant in the diagram?

• sunlight and gravity

• water and gravity

• sunlight and touch