Use the power point as it explains what gravity is, it contains links to a couple of clips which will help you. Also use the link to the BBC Bitesize website as it has lots of useful information on it too.
Read the Newton and Gravity fact sheet before answering the questions on the Newton and Gravity activity sheet (there are two sheets - choose which set of questions you would like to answer). In the measuring gravity worksheet it asks you to measure objects by finding their weight and mass - you can use household scales to find the mass but you need Newton scales to find the weight so you probably won't be able to complete the whole sheet but fill in as much of it as you can.
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