Experiment Kit - Battle of Metals

With the "Eureka" experiment kit, the child will learn about the amazing properties of substances, conduct two exciting experiments, and surprise their friends.

The experiment "Color Transformations" will demonstrate the ability of a solution to change color.

How to do it?

In a cup, mix one spoon of copper sulfate and 2 spoons of table salt.

Add 30-40 ml of water.

Thoroughly mix the solution.

Result: the color of the solution will quickly change from blue to green.

The experiment "Copper defeats aluminum" will show how two substances interact.

How to do it?

Make a small bowl out of foil and place it in a plastic cup.

Pour the solution prepared in the previous experiment into the foil bowl.

Result: a reaction will begin, during which a breach will appear in the bowl, through which the solution will spill onto the bottom of the plastic cup.

Children should conduct experiments only under adult supervision.