Kirchhoff's second law

Transverse mechanical wavesTools Rope - Screw a ring fixed to a wallsteps Take the rope and fix one end of it to the screw of the ring and tighten the other end with your hand Move the end of the rope vertically up once and note what happens We notice that a wave is generated in the rope i......

Unit Two: Sound and Light. Lesson 2: The wave nature of light.

Atom Structure

Human Body Organs

Respiratory system

Food Chain Model

Types of lensesPlease watch the video of the experiment by clicking here before starting it

The flow rate

Circulatory system

Skeletal System

Nervous system

Please watch the video of the experiment by clicking here before starting it

Detection of the nitrate anion

Detection of an iron(II) cation

Detection of aluminum cation

Please watch the video of the experiment by clicking here before starting it

Detection of the phosphate anion

save momentum

Faraday's experiment

The relationship between velocity and kinetic energy

Please watch the video of the experiment here before starting it

The solar system

Detection of monosaccharides and disaccharides