Crystal Growing
Experiments

• Crystal growing definitions and tips.
• The experiments.
  1. Simple Crystals on a String.
  2. Growing Large Crystals with Seed Crystals.
  3. Magic Salt Crystal Garden.
  4. Evaporation from a String - Stalagmites and Stalactites.
  5. Microcrystals Under the Microscope.
  6. Supercooled Chemical Melt.
• Common chemicals used for crystal growing.

Bacteria Growing
Experiments in Petri Dishes

• Bacteria growing introduction.
• The experiments.
  1. Direct contact.
  2. Collected bacteria samples.
  3. Testing the effectiveness of bacteria killing agents.
• Common items used for bacteria growing experiments.

Food Chemistry Testing

• Food chemistry introduction.
• Using chemical reagent solutions.
• The tests.
  1. Sugar - Benedict's solution.
  2. Protein - Biuret solution.
  3. Fat - Sudan III stain.
  4. Vitamin C.
• Chemical solutions used for food chemistry testing.

Creating Flame Colors

• Fireplace flame colors.
• Flame color tests using metal salts.

Fast Freeze Reaction

• Fast-Freeze, an endothermic reaction.

Glow-In-The-Dark

• Make Glow-In-The-Dark Water.

Electromagnet Field

• Falling magnet in a copper tube.
• Arago's swinging magnet.