Biology

• Paper plate
• Nylon stocking
• 3 rubber bands
• Yellow modeling clay
• 20" of yarn
• ½ cup salt
• ½ cup dried kidney beans
• 6 brads
• Cardboard
• Colored paper
• Large paper clip
• 4 paper cups
• 4 flat toothpicks
• Plastic spoon
• 16 cotton balls
• Coconut extract (can use a different scent)
• Vanilla extract (can use a different scent)
• 2 - 9" round balloons
• 5 sheets of white paper

Chemistry

• ½ cup of sand
• 3 - 5" balloons
• 3 plastic eggs
• 12 beads
• 3 pipe cleaners
• 4 thin wires

Physics

• 24" of string, 30" of string, 12" of string
• Rubber band
• 5 - 7" wooden dowels or pencils
• 2 - 3" wires
• 22 paper clips
• Large cork
• 5' of heavy string
• Tablespoon of cornstarch
• 3 small mirrors (about 1" x 2"each)
• 5" x 5" waxed paper
• Variety of colors of construction paper
• 4" x 4" of white poster board
• Sharpened pencil

• Paper cup
• 2 plastic spoons
• Slinky
• 8 push pins
• 4 - 12" monofilament fishing wire
• 10" - 1"x 4" piece of wood
• Large rubber band
• Plastic wrap
• Teaspoon of decorator cake sprinkles or cereal
• Pair of bar magnets
• Needle
• Candle
• ½ sheet white paper
• Iron filings
• Small Ziploc plastic bag
• Compass
• White paper confetti
• 3 - 9" balloons
• 2 - 36" of thread
• Piece of wool
• Small light bulb w/ socket (for circuit experiments)
• 3 - 10" copper wires
• 2 metal thumbtack
• D battery
• Aluminum foil