Leaf Anatomy and Photosynthesis Concepts

Leaf Anatomy and Photosynthesis Concepts

Assessment

Interactive Video

Biology

2nd - 3rd Grade

Hard

Created by

Patricia Brown

FREE Resource

Ashley introduces the concept of leaves, explaining their role in photosynthesis and how to identify them. The video explores why leaves change color in different seasons, focusing on chlorophyll and other pigments. An interactive leaf identification segment is included, followed by a hands-on leaf rubbing activity.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main topic introduced at the beginning of the video?

The lifecycle of a tree

The types of fruits on trees

The process of photosynthesis

The changing colors of leaves

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which part of a plant is primarily responsible for photosynthesis?

Leaves

Roots

Flowers

Bark

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What characteristic of leaves helps them in photosynthesis?

Their color

Their flat and thin shape

Their ability to grow

Their thickness

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a leaf?

A maple leaf

An oak leaf

A pine needle

A banana

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What pigment is responsible for the green color in leaves?

Xanthophyll

Chlorophyll

Anthocyanin

Carotene

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do leaves appear yellow, orange, or red in the fall?

The tree produces new pigments

Chlorophyll breaks down, revealing other pigments

The tree absorbs more sunlight

The leaves are dying

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to chlorophyll production in leaves during winter?

It changes color

It stops

It remains the same

It increases

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