Learn how a vacuum cleaner works by building a working model. This cyclone vacuum cleaner draws air toward the back of the bottle using its propeller. This lowers the air pressure inside the front of the plastic bottle, pulling in dust and debris. This vacuum cleaner model is recommended for ages 8-13 with adult supervision for construction.

Materials:
Paper

Plastic bottles not included.

Set contents:
Paper battery case - 1
Paper joint part - 1
Paper body - 1
Paper propeller (1 propeller is to be kept as a spare part.) - 1
Paper handle - 1
Propeller fixing part - 1
Plastic conductive wire 300 mm - 1
Motor - 1
Propeller fixing part - 1
Switch - 1
Size AA battery holder - 2
Double-stick tape (30 x50 mm) - 1
School glue - 1
Plug - 6 

Warning: This kit contains small parts that may be a choking hazard for children under 3 years old.
Adult supervision is required.