THE STANDS

• How can we cook rice thanks to the sun?

• Dzoumogné Rubbish tip

• Coco tree reproduction

• Water rockets

First, we filled the bottle with water and then closed the bottle. After having closed the bottle, a hole is drilled below the bottle with a tube and a pump. we pumped to enable the air to enter the bottle.when the bottle is filled with air, the rocket propels until ten meters. Maybe with a bigger bottle we could travel to Space!!! : )

Written by Maoulida, Aboubacar and Mohamed, 2ndeC

•  Environment concerns