If you’re searching for Easy Science Experiments With Balloons For Kids to do at home, you’re in right place! Keep your learning spirit alive with our curated list of balloons, melting ice, hot & cold air, how to make rockets, and science experiments with vinegar & baking soda.

Easy Science Experiments With Balloons For Kids

Read More: 15 Fun Balloon Science Experiments for Kids

Rainbow Walking Water Science Experiment for Kids

A simple science experiment where colored water travels through a paper towel and mixes to create new colors. Image Source/Tutorial: Kids Art& Craft

Materials Required:

• 2 plastic cups
• Water
• Food coloring
• Paper towel

Procedure:

Fill two cups with colored water and place an empty cup between them. Fold a paper towel and place it between the cups so the colored water slowly travels and mixes.

DIY Balloon Powered Car STEM Activity for Kids

A fun STEM project where a balloon pushes a small car forward using air pressure. Image Source/Tutorial: Kids Art & Craft

Materials Required:

• Balloon
• Drinking straws
• Bottle caps
• Tape
• Cardboard base

Procedure:

Attach wheels made from bottle caps and straws to a cardboard base. Fix a balloon on the straw, inflate it, and release the air to move the car.

Balloon in Bottle Air Pressure Science Experiment

This experiment shows how air pressure affects the balloon inside a bottle. Image Source/Tutorial: Steves Pangler Science

Materials Required:

• Plastic bottle
• Balloon
• Scissors or pin

Procedure:

Place a balloon inside the bottle and stretch the opening over the bottle mouth. Blow air into the balloon and observe how air pressure inside the bottle affects it.

Frozen Balloon Ice Science Activity for Kids

A frozen balloon reveals beautiful ice patterns and helps kids learn about freezing. Image Source/Tutorial: Dandelion Bouquets Dot Com

Materials Required:

• Balloon
• Water
• Freezer
• Bowl

Procedure:

Fill a balloon with water and place it in the freezer overnight. Cut the balloon open to reveal the ice sphere.

Balloon Car STEM Project Materials Setup

Basic craft supplies used to build a balloon-powered car for a science activity. Image Source/Tutorial: Science Buddies

Materials Required:

• Balloon pump
• Straws
• Tape
• Scissors
• Binder clips
• Fishing line

Procedure:

Gather all the materials needed for building the balloon car. Use the supplies to assemble the frame, wheels, and balloon air system.

Balloon Parachute Drop Experiment for Kids

A balloon parachute helps slow down falling objects and demonstrates air resistance. Image Source/Tutorial: E Is For Explore

Materials Required:

• Plastic bag
• Balloon
• String
• Tape

Procedure:

Attach strings from the balloon to the corners of a plastic bag. Drop it from a height and watch how the parachute slows the fall.

Hot and Cold Air Balloon Bottle Experiment

This experiment shows how warm air expands and inflates a balloon. Image Source/Tutorial: Mom To 2 Posh Lil Divas

Materials Required:

• Plastic bottle
• Balloon
• Hot water
• Cold water

Procedure:

Place a balloon over the mouth of a bottle. Put the bottle in hot water and watch the balloon inflate as the air expands.

Read More: Balloon Science Experiments for Kids

Unpoppable Balloon Science Trick for Kids

A surprising experiment where a balloon can be pierced without bursting. Image Source/Tutorial: Deceptively Educational

Materials Required:

• Balloon
• Wooden skewer
• Tape

Procedure:

Inflate the balloon and place tape on two opposite sides. Carefully push the skewer through the taped spots without popping the balloon.

Cardboard Balloon Car STEM Classroom Project

A simple classroom STEM activity where kids design a moving balloon car. Image Source/Tutorial: Teachers Are Terrific

Materials Required:

• Cardboard
• Straws
• Balloon
• Tape
• Wooden sticks

Procedure:

Create a car body from cardboard and attach straw axles with wheels. Inflate the balloon and release the air to make the car move.

Balloon Inflation with Yeast Science Experiment

Yeast and sugar create carbon dioxide gas that inflates the balloon. Image Source/Tutorial: Cool Science Experiments Hq

Materials Required:

• Plastic bottle
• Balloon
• Yeast
• Sugar
• Warm water

Procedure:

Add warm water, sugar, and yeast into the bottle. Place a balloon over the bottle opening and watch it inflate as gas forms.

Balloon and Candle Air Pressure Science Experiment for Kids

A fun science activity showing how air inside a balloon reacts to heat from a candle. Image Source/Tutorial: Playing With Rain

Materials Required:

• Balloon
• Small candle
• Plate or tray
• Matchstick or lighter
• Water (optional for safety)

Procedure:

Light the candle and place it safely on a plate. Carefully hold the balloon above the flame and observe how heat affects the air inside the balloon.

Baking Soda and Vinegar Balloon Experiment Setup

These simple materials create a fun chemical reaction that inflates a balloon. Image Source/Tutorial: Mom To 2 Posh Lil Divas

Materials Required:

• Baking soda
• Vinegar
• Plastic bottle
• Balloon
• Funnel

Procedure:

Pour vinegar into the bottle and add baking soda inside the balloon using a funnel. Attach the balloon to the bottle and lift it so the baking soda falls in, causing the balloon to inflate.

We hope you like our list of easy science experiments with balloons and will surely try to make them. If you liked our easy science experiments with balloons for kids, read more crafts ideas at our website. Please let us know in the comment section which easy science experiment with balloon you like the most.

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