Activity: "My child squeezed a balloon repeatedly”

Science

• The child learns about air pressure by observing how the balloon changes shape when squeezed.
• They develop an understanding of cause and effect as they see that squeezing the balloon leads to changes in its shape and size.
• The child can also learn about elasticity as they observe how the balloon returns to its original shape after being squeezed.

For continued development, you can encourage your child to explore different types of materials and their properties. Encourage them to experiment with other objects that can be squeezed or compressed, such as sponges or playdough. This will help them further understand concepts related to elasticity and the physical properties of different materials.

Book Recommendations

• Balloons Over Broadway: The True Story of the Puppeteer of Macy's Parade by Melissa Sweet: This book tells the inspiring story of Tony Sarg, the puppeteer who created the first balloons for the Macy's Thanksgiving Day Parade. It explores the science behind the construction and design of the balloons, as well as the creativity and innovation involved in bringing them to life.
• What Makes a Balloon Float?: Questions and Answers About Buoyancy by Christopher Forest: This book answers common questions about buoyancy and explains why balloons float. It uses simple language and illustrations to introduce young readers to the concept of buoyancy and the science behind it.
• The Magic School Bus Plays Ball: A Book About Forces by Joanna Cole and Bruce Degen: In this book, Ms. Frizzle and her class go on an exciting field trip to a baseball game. Along the way, they learn about different forces, including air pressure, that affect the game. The book combines an engaging story with scientific information to make learning about forces fun and accessible.

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