Do you need to exact revenge on an unsuspecting co-worker or cheating classmate? Try a DuneCraft Spit Ball. DuneCraft Spit Balls are amazing wonders of chemistry that are slimy and gross to the touch. DuneCraft's reusable Spit Balls can bounce and then explode on target. They grow 200x their size, slip, slide, and explode! You will have hours of fun mastering the simple art of Spit Ball launching. Spit Balls are safe and non-toxic. For more fun, check out ourGlow in the Dark Spit Balls.
These Spit Balls are meant to be thrown. it is not recommended to place these Spit Balls in your mouth to spit at people or animals.
What you'll get:
2 Grams of Spit Balls.
Instructions and Information on Spit Balls.
Incredible Science Fun Learning Ideas:
Learn about the incredible properties of polymers as you grow the "spit balls".
Discuss hydrophilic properties and superabsorbent polymers.
Dry the "balls" and determine how fast evaporation will take place and then start the process again. Hypothesize what will happen to the orbs once the water evaporates from them.
Discuss color, light and classification and how these water hungry crystals can play a huge part in helping our environment.
Find a water-safe surface and play the slimiest game of marbles in town, or try out your new jelly bouncy ball. You can even try to grow your spit balls in different liquids, like milk, vegetable oil, or salt water. Use a notebook and record your hypotheses and observations!
With this kit you will:
• Sort, hypothesize, and test, just like a real scientist.
• Add water and watch your Spit Balls change, expand and grow.
• Learn about the amazing superabsorbent polymer.
• Use physics magic to make the Spit Balls grow and shrink over time.
Science Principles explored in this activity: chemistry, applied chemistry, physics
Warning: choking hazard Small part. Not for children under 3 years of age
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