CKLA 2nd Domain 6 Lesson 4

Multiple Choice

How long does it take Earth to orbit or revolve around the sun?

• 400 days
• 1 year

• 35 days

Multiple Choice

What causes the seasons?

• The tilt of the Earth's axis and its orbit around the Sun.
• The rotation of the Earth on its axis.
• The distance from the Earth to the Moon.

Reorder

Name the four seasons in order.

• Spring

• Summer

• Fall

• Winter

1

2

3

4

• 1
• 2
• 3
• 4

​Listen carefully to today’s Read-Aloud to find out about the life cycle of a flowering plant.

Multiple Choice

Which one of the four seasons is the best time for planting seeds?

• Spring
• Autumn
• Winter

Multiple Choice

What is it called when pollen from one flower mixes with the pollen of another flower so that the plant can make seeds?

• Seed dispersal
• Pollination

• Photosynthesis

Open Ended

Why is pollination important to the life cycle of a plant?

Multiple Choice

How does pollination happen?

• It occurs only through self-pollination within the same flower.

• It is the process of flowers producing seeds without any external assistance.

• Pollen is carried by animals or the wind from one flower to another

Dropdown

What are the three ways seeds are dispersed?​

Select answer

​

Select answer

​ ​

Select answer

​

Select answer

​

Select answer

Open Ended

What might happen if there were no more honeybees to pollinate flowers?

Multiple Choice

using bug spray to keep mosquitoes away

• that is protective

• that is not protective

Multiple Choice

wearing a helmet when you ride your bike

• that is protective

• that is not protective

Multiple Choice

eating pizza

• that is protective

• that is not protective

Multiple Choice

using an umbrella when it rains

• that is protective

• that is not protective

Multiple Choice

climbing a tree

• that is protective

• that is not protective

​Finally, on a separate sheet of paper, tell students to write a summary of the life cycle of a flowering plant. Encourage students to use temporal words such as first, next, then, and last. • Collect students’ ordered images from Activity Page 4.1, along with students’ summaries, to check that students understand the life cycle of a plant.