The goal of the experiment: This experiment aims to discover the interaction of nonmetals with oxygen in the air through combustion processes in the air experiment Tools: A piece of charcoal - a combustion spoon - an empty tester - a glass of water - sunflower dye Steps of the experiment: Heat the c......

The goal of the experiment This experiment aims to understand the properties of the interaction of metals with oxygen Tools Magnesium Tape - Tester filled with Oxygen - Water - Litmus Tincture Steps Heat the magnesium strip until it glows, then place it in the tester filled with oxygen Add an amoun......

The goal of the experiment: experiment to learn the concept of speed and how we can measure it Experience Tools:  different speed cars – stopwatch- measuring tape Steps of the experiment: The conclusion:

purpose of experimentMixing the seven spectrum colors to produce the white lightExperiment tools The seven-color disc is fixed on an electrical device. - SwitchstepsPress the power button of the device to mix the seven colors,then observe what happenPress the stop button of the devicePress th......

Rutherford experiment

Endothermic reactions

realization of light refraction

Renewable and Non-Renewable Energy

Lung model

Chromatography