Christmas Trees with Lights
Materials
To light star:
Battery
Light bulb
Three wires
Battery holder
Light bulb holder
Light swtich
To decorate tree:
Crepe paper to cover bulb
Glitter (if wanted)
Sequins
Stickers
Feathers
Sponge
Beads
PVA glue
Method
Put the bulb in the bulb holder.
Put the battery in the battery holder.
Attach two wires to the switch.
Attach the third wire to the battery and the switch.
Turn on switch.
Pneumatic Santa
Materials
For pneumatic force:
Two 10 ml syringes
Tubing to join syringes
