Exciting Electricity

This Monday Saltoun P5/6/7 started a new topic, electricity. We started off with some videos about what electricity is and then came my favourite bit – the circuits! We got to use small electrical wires to connect small bulbs, switches and batteries to make little electrical circuits. I found out that if you plug a wire in over the lamp it cancels the electricity going to the lamp and carries on going around the circuit. On Thursday this week we learnt what electricity is in a more active way. We all got hats with signs on. Most of the class had electrons on their hats but some of us had either a battery or a bulb. The people as electrons would walk around in a circle and every time they passed a battery they would collect a card that said energy. Every time you passed a bulb you had to hand your card to them and they would throw it up showing that the bulb was lighting up.

What I just described was a basic explanation of what electricity is and how it works .

I hope you enjoyed my post and I hope you also learned something . So thank you and GOODBYE!!

By Flynn Bronsdon

 

Stem Challenge

On Friday 8th December we had to make something that moved without us touching it.  We worked in groups of three to four people. The resources we used were cardboard and plastic tubes,  pipe cleaners, polystyrene balls, googly eyes, sticky tape, glue and syringes.

We worked together to see which things would work and which wouldn’t.

The main part of the challenge was to use a syringe to push air in a tube up to a ball or a cup.

When we pushed the syringe with our hands the pressure moved the air through the tube and lifted up the ball or cup.

by Katie Inglis, Primary 6