Series circuit or other circuit Whiteboard exercise Play

Series circuits Student activity Play

Short circuits Student activity Play

Simulation Student activity Play

Source of electricity Animation Play

Statements about series circuits Whiteboard exercise Play

Statements about solenoids Whiteboard exercise Play

Statements about the given parallel circuit Whiteboard exercise Play

Switches Animation Play

Switches in parallel circuits Simulation Play

Testing current in a parallel circuit Illustration Play

Testing current in a series circuit Illustration Play

The flow of heat energy Slideshow Play

The flow of heat energy Student activity Play

The heart – the main organ of the circulatory system Slideshow Play

The influence of physical effort on the pulmonary circulation Slideshow Play

The main features of mitosis Animation Play

The main features of mitosis Animation Play

The main stages in the development of Plasmodium Illustration Play

The main terms describing the structure of the atom Whiteboard exercise Play

The main types of biome Illustration Play

The properties of a series circuit Animation Play

The reasons for the flow of induced current Animation Play

The relationship between resistance and temperature Student activity Play

The resistance of a light bulb filament Student activity Play