Sand Timer

Materials Needed:

  • 2 20oz Soda Bottles – ( can be used with a smaller bottle)
  • 1 Sheet Contact Paper
  • 1 Sheet Color Construction paper
  • 1 Medium Bag of Sand
  • 1 Funnel Cap

Directions:

Fill one bottle with about 1/2 of sand. Screw on the funnel cap and screw the other bottle on. Place a title on the bottle and contact it down to ensure longer use. This tool can be used in your science or math area. It can also be used in any area that requires a timer such as your computer center.

Sand Timer