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Grade 8 Natural Science
In a circuit, we can set up the components in such a way that the current only has one pathway to follow or multiple pathways. In this lesson we are going to look at the different setups and investigate the benefits of having one pathway.
Up Next in Term 3
Parallel circuits have more than one pathway for a circuit; we use lightbulbs to illustrate how this circuit conducts electricity.
Resistance of different materials and...
Some materials have high resistance and others have low resistance. In this lesson we will learn about how to test the resistance in different materials.
There are several different forms of light and not all can be seen with our naked eyes. In this lesson we focus on visible light and how it behaves as well as how we see different colours.