Understanding Photosynthesis

Understanding Photosynthesis

Assessment

Interactive Video

Biology, Science

5th - 8th Grade

Practice Problem

Medium

Created by

Olivia Brooks

Used 1+ times

FREE Resource

The video explains the vital role plants play in human survival by providing food, oxygen, and more. It details the process of photosynthesis, a chemical change in plant leaves that uses light energy to produce food. The video outlines the requirements for photosynthesis: water, carbon dioxide, and sunlight. It describes how sunlight excites chlorophyll, leading to the production of glucose and the release of oxygen. The video concludes by encouraging viewers to appreciate the importance of plants and their processes.

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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are plants crucial for human survival?

They control the weather.

They create soil.

They provide shelter.

They produce oxygen and food.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of photosynthesis?

To produce light.

To generate heat.

To create food for plants.

To absorb sound.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT required for photosynthesis?

Water

Carbon dioxide

Sunlight

Nitrogen

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do plants obtain water for photosynthesis?

By absorbing sunlight.

From the air.

Through their leaves.

Via their roots.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role does chlorophyll play in photosynthesis?

It releases oxygen.

It stores glucose.

It captures sunlight.

It absorbs water.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to water molecules during photosynthesis?

They evaporate.

They are converted into glucose.

They remain unchanged.

They are split into oxygen and hydrogen.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the end product of photosynthesis that serves as food for plants?

Oxygen

Carbon dioxide

Glucose

Chlorophyll

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