..............1.
Garbage project
............2.
Re-using:
...................................Bottles,
stoppers, weights and an aquarium from "garbage"
..............3.
Recycling:
..................................New
glass, new metal made of old bottles and cans
...4.
Mosquito Project (a follow-up of the sunflower
project)
.............................
15.
Magnetic and non magnetic cans
1...6.
A scale is like a seesaw: The lighter person is up
17.
Testing batteries, making batteries, batteries for experiments
..8.
Recycling:
.....................Cooking
pots made from Cola cans.....
...9.
Jellyfish project
10.
Air project..................................
.11.
Milk and honey
..
12.
Dyeing project
.....................................................................