Slime
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Option One: Juniors & Primaries
Materials
- White school glue, 2 ounces per child
- Food coloring
- Baking soda, 1/4 teaspoon per child
- Saline solution, 1 1/2 teaspoon per child
- 9 ounce clear plastic cups, 1 per child
- Plastic spoons, 1 per child
- Snack-size zippered baggies, 1 per child
Tools and Basic Supplies
- Measuring cup
- Measuring spoons (1/4 teaspoon and 1/2 teaspoon)
- Permanent markers
Pre-Prep
- Right before the kids arrive (not the day before or it will dry out), measure 2 ounces of glue into each cup, 1 cup per child.
- Pour baking soda into bowls for each table.
Class Time Directions
- Remind the kids that they may hear that slime + time = man. In other words, that we evolved. But we did not start as slime. Jesus, the Creator, made us in his image (Genesis 1:26–27), and we are fearfully and wonderfully made (Psalm 139:14).
- Have each student write his name on a zippered baggie with a permanent marker.
- Add two or three drops of food coloring to your cup of glue. Then mix it with a spoon.
- Add 1/4 teaspoon of baking soda and mix it well.
- Slowly stir in 1 1/2 teaspoon of saline solution. Stir until it firms up.
- If still too slimy, add just a tiny bit more saline solution. If you add too much, the slime will lose some of its elasticity.
- Remove your slime from the cup and knead it with your fingers. Then place it in the zippered baggie to take home.
Tip Corner
- This is always a huge, huge hit with kids! They love slime.
- Clear school glue works well, too, and gives the slime a translucent appearance.
- Saline solution can be found at drug stores and discount stores in the eye care products section.
- Avoid foam cups. Slime will stick to the sides and bottom, making it more difficult to remove.
- Remind the kids not to play with this on carpet.
