4th and 5th grade- How Straw Works?

~Sandhiya

In Stem Class, Sandhiya taught the low pressure and high pressure for 4th and 5th grade.

How Straw Works?

When you drink from a straw, you create a little space of low pressure inside your mouth and at the top of the straw. Then the air outside the straw pushes down on the surface of the drink and forces the liquid up through the straw and into your mouth.

In these topics, children came up the lots of examples and experiments and share their examples and experiments with their classmates.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s