<p>This worksheet is aimed at students studying foundation chemistry and enables them to work through a timeline of significant developments in the model of the atom which short activities for each. Events on the timeline are:<br /> Ancient Greeks, John Dalton, JJ Thomson, Rutherford (Marsden and Gieger), John Chadwick and Niels Bohr.</p>

<p>This is an in-lesson or revision activity aimed at students studying foundation chemistry. It has a gapfill (with a corresponding picture) for each of the 5 factors (concentration, temperature, pressure, surface area and use of a catalyst) along with words for students to select from.</p> <p>There is also an unscaffolded version in which students can write full sentences but key words are still provided for students to use.</p>

<p>This worksheet provides practice of identifying organic functional groups, naming compounds, drawing compounds and writing structural formulae. Good for use as either homework or a consolidation task.<br /> Written answers included.</p>

<p>This worksheet provides practice of calculating mean rates of reaction. Aimed a students studying foundation chemistry.</p>

<p>This is a short set of summary questions that students can complete whilst watching demonstrations of 3 methods to measure the rate of a reaction. Good for revision at the end of a rates topic.</p> <ol> <li>mass lost method</li> <li>measuring the volume of gas</li> <li>disappearing cross method</li> </ol>

<p>Simple gapfill exercise to outline key properties of ionic compounds</p>

<p>This is a short summary activity created for students studying foundation level chemistry to summarise the particle model for the 3 states of matter</p>

<p>This is a card sort in which students sort the properties into 3 groups<br /> 1 properties of group 1 elements<br /> 2 properties of group 7 elements<br /> 3 properties of both group 1 and group 7 elements</p>

<p>This is a short worksheet that accompanies an activity in which students model an element, molecule, compound and a mixture using plasticine.</p>