<p>A simple lesson introducing density to year 7</p>

<p>Aimed at upper yr 9 or intro year 10.</p> <p>Describes ultrasound and it’s uses.</p>

<p>A nice resource introducing the concept of covalent bonding to lap and map gcse chemistry students</p>

<p>A lesson on what electrical energy is in realation to E=QC and Q=IT leading on to how it can be transformed by components</p>

<p>A lesson to show relative atomic and molecular mass and how this relates to moles.</p>

<p>An introduction and guide to working out acceleration from a velocity time graph at ks4</p>

<p>Includes basic lesson on how to test for oxygen, hydrogen and carbon dioxide with diagrams and summary questions.</p>

<p>Combined science (Trilogy)<br /> This resource includes revision cards for paper 1. HT content is shown clearly and separately. Equations to be remembered are included and highlighted.<br /> Past paper questions are included with mark schemes and sorted into the topics in order of the cards/spec</p>

<p>A presentation designed to guide students through he required air track practical and highlight key points.</p>

<p>A lesson introducing gas tests aimed at KS3, oxygen, carbon dioxide and hydrogen.</p>

<p>This was written for KS4 AQA students. It is an introduction and includes an animation of field line plotting using a plotting compass as required by the spec.<br /> Attraction, repulsion, field lines, magnetic and non-magnetic materials are covered.<br /> The download includes appropriate questions and mark scheme</p>

<p>A lesson introducing Q=It in terms of movement of charge and a Van der Graaf generator</p>

<p>This is a lesson with practical worksheet, differentiated missing word plenary and card sort aimed at the low ability end of KS3</p>

<p>Aimed for use with GCSE chemistry and biology, but equally suited to maths.</p>

<p>Written specifically for scientific use in terms of biology and chemistry, but equally applicable to maths.</p>

<p>A powerpoint designed to show atomic structure and isotoped at GCSE</p>