Are you ready for an out-of-this-world STEM activity that gets kids interested in space and the moon? Kids naturally love space, so lean into their interests and make this fun fizzing moon crater STEM activity!
Using simple supplies, kids can create fizzy crater on the “moon” while learning facts about it. Whether you’re looking for a STEM activity, space activity, or just a fun science experiment, this activity is sure to get kids excited about learning!
And, if you’re looking for more fun activities for kids, try making this Minecraft creeper slime! This homemade recipe combines a loved Minecraft creature with sensory exploring slime.
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Books About The Moon For Kids
What You’ll Need For This Fizzing Moon Crater STEM Activity
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How To Make This Fizzing Moon Craters STEM Activity
1. In a bowl, mix baking soda with a small amount of water until it forms a thick, moldable paste.
2. Add a few drops of yellow food coloring and stir until the color is evenly mixed.
3. Scoop the paste onto a plate or tray and shape it into a large circle or a half-moon.
4. Press your fingers or the back of a measuring spoon into the surface to create several moon craters.
5. Fill droppers with vinegar and invite children to squeeze a few drops into each crater.
6. Watch as the vinegar reacts with the baking soda, creating a fizzy, bubbling eruption inside each crater. Continue adding vinegar to explore the different craters.
STEM Learning Benefits
- Introduces children to chemical reactions through hands-on exploration.
- Encourages observation, prediction, and scientific thinking.
- Strengthens fine motor skills as children use droppers.
- Builds vocabulary with words like crater, reaction, bubble, and moon.
- Inspires curiosity about space, geology, and Earth’s closest neighbor.
Kid-Friendly STEM Activities
Magnetic Sorting STEM Activity– Introducing preschoolers to STEM learning doesn’t have to be difficult. Sometimes the simplest activities can spark the biggest curiosity! This magnetic sorting STEM activity uses everyday household items and a simple magnet to explore the fascinating concept of magnetism.
LEGO Slime– This LEGO slime is a fun, hands-on activity for any LEGO fan! With bright, bold colors and a stretchy, squishy texture, this simple slime recipe is perfect for sensory play, birthday parties, or a fun rainy day activity.
Fizzing Moon Crater STEM Activity
This fizzing moon crater STEM activity is an out-of-this-world way to explore space science! Easy, hands-on fun with baking soda and vinegar.
- Prep Time: 10
- Total Time: 10
- Category: DIY, Sensory Activities, STEM
- Method: Step-by-Step
Materials
- Baking soda
- Water
- Yellow food coloring
- Small bowl
- Plate or tray
- Vinegar
- Droppers or pipettes
Instructions
- In a bowl, mix baking soda with a small amount of water until it forms a thick, moldable paste.
- Add a few drops of yellow food coloring and stir until the color is evenly mixed.
- Scoop the paste onto a plate or tray and shape it into a large circle or a half-moon.
- Press your fingers or the back of a measuring spoon into the surface to create several moon craters.
- Fill droppers with vinegar and invite children to squeeze a few drops into each crater.
- Watch as the vinegar reacts with the baking soda, creating a fizzy, bubbling eruption inside each crater. Continue adding vinegar to explore the different craters.
