Science: Lesson#1 Plants/ Trees and Air

Plants

By Gina Nguyen

​Plants are the most important thing in life. Without them, we wouldn't survive. In this lesson we will learn about plants and also do some fun activities.

​Fun Fact: Did you know that the Earth has more than 80,000 species of edible plants?

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Introduction​

The Air And Trees

Trees and the Air​

Tress are a main support of our system. When we exhale air (carbon dioxide) out of our bodies, the tree collects that and gives us our air ​(oxygen). The tree produces this air. A tree is like the opposite of us. They let out oxygen instead of taking it in, and taking in carbon dioxide instead of exhaling it.

Multiple Choice

What do trees produce, and what do we take in from trees?

• Trees give us carbon dioxide which we take in. Oxygen is what we don't take in. The trees take in our oxygen that we exhale. The trees clear up our air.

• Trees give us oxygen, which we take in. Carbon Dioxide is what we don't take in. The trees take in our carbon dioxide and clearing up the air for us.

What happens if we don't have trees?

https://youtu.be/zarll9bx6FI​

Tree Video

Open Ended

Type a paragraph of what you learned in the video. Answer the question: What happens if you don't have trees?

Need to watch the video again, click here: https://youtu.be/zarll9bx6FI

(Copy the URL)

Draw

Draw a picture of what happens if we don't have trees.

Ending

We now know what happens if we don't have trees.

Subject | Subject

Some text here about the topic of discussion