Planet Bath Bombs

Planet Bath Bombs

• Grades: K-12
• Number of Students: 1

Highlights:

Dive into kid-friendly chemistry with a set of planet-themed bath bombs you crafted yourself! Mix together citric acid, baking soda, cornstarch, and food coloring to make a variety of colorful bath bomb powders. Use a set of molds to shape the powders into multi-layered bath bombs inspired by the layers of the Earth. Then drop your bath bombs into the water to see a frothy, fizzy chemical reaction!

Features: 

• Just add water:  everything you need to make four multicolored bath bombs
• Planetary fun:  create bath bombs inspired by real-life and make-believe planets
• Fizzy chemistry: experiment with scents, colors, and more to make custom bath bombs 

One project can make 3-6 unique bath bombs.

Curriculum or Lesson Topics:

• Color Mixing
• Chemical Reactions
• Planetary Layers

What’s Included:

• baking soda 5oz (144g)
• citric acid 2.5 oz (73g)
• cornstarch 2.5 oz (73g)
• epsom salt 2.5 oz (73g)
• olive oil 0.6 oz (18ml)
• 3 food coloring bottles each .17 fl oz (5ml)
• spray bottle
• 3 paper bowls
• 6 molds
• mess mat
• tube
• gloves
• illustrated instruction book