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Rainbow Suncatcher Lava Lamp

Create a dazzling rainbow suncatcher lava lamp that brightens any space and teaches about liquid density through a fun and engaging craft.
Prep Time 15 minutes
Total Time 15 minutes
Course Activity, Craft
Cuisine Educational
Servings 1 lamp

Ingredients
  

Main Ingredients

  • 1 jar or bottle Clear plastic jar or bottle (with a lid) Make sure it’s clean and dry.
  • 1/4 jar Water Fill the jar about one-quarter full.
  • as needed jar Vegetable oil (or baby oil) Pour until the jar is almost full.
  • a few drops Food coloring (various colors) Use a plastic funnel if necessary.
  • 1 tablet Alka-Seltzer tablets (or effervescent tablet) Break into smaller pieces for effect.
  • optional Glitter Sprinkle on top for sparkle.
  • optional Plastic funnel For easier pouring of liquids.
  • optional Plastic stir stick or straw For mixing food coloring.

Instructions
 

Preparation

  • Take your clear plastic jar or bottle and remove any labels.
  • Make sure it’s clean and dry for optimal results.

Mixing

  • Pour water into the jar, filling it about one-quarter full.
  • Slowly pour vegetable oil into the jar until it’s almost full, leaving a little space at the top.

Adding Color

  • Using a plastic funnel (if needed), add a few drops of food coloring.
  • Watch as the drops sink and mix to create beautiful swirls in the water!

Enhancing

  • If you want a little sparkle, sprinkle some glitter on top.

Creating Lava Effect

  • Break an Alka-Seltzer tablet into smaller pieces.
  • Drop one piece into the jar and watch as colorful blobs of water begin to rise and fall!
  • For sustained action, add more tablet pieces as needed.

Sealing and Displaying

  • Once done, seal the jar with the lid.
  • Place your suncatcher in a sunny spot or near a window to maximize the light effect.

Notes

Consider using different oil types for varying effects, experiment with food coloring combinations, and add essential oils for a delightful scent.
Keyword crafting, DIY, Kids Activity, Lava Lamp, Rainbow Suncatcher