Energy

This term room7 has been learning about energy. So far we have learnt about the different forms of energy such as heat and kinetic energy. We have also learnt about how energy cannot be created or destroyed, just transferred. In class we have been doing loads of experiments and watched lots of videos to help us understand about sound, such as the block clap which helped us understand about lighting and thunder and how they happen at the same time but the further you are away from the thunder and lighting the longer the thunder will take to reach you. We have also learnt about dirrerent pitch and sound waves and how there are tones that are beond human hearing which is called ultra sound. In class we also watched videos about sonic boom and how sonic boom happens when something goes faster then sound which causes a big cloud to form behind the object that has past the sound barrier. I have been having lots of fun learning about sound and energy and I can't wait to use it in the future.