<p>Selection of KS3 science graph tasks for a range of different topics, including:</p>
<ul>
<li>properties of solids, liquids and gases</li>
<li>properties of slime</li>
<li>changes of state</li>
<li>melting points and boiling points</li>
<li>cells, tissues and organ systems</li>
<li>effects of smoking</li>
<li>waves</li>
<li>sound</li>
<li>reflection</li>
<li>refraction</li>
</ul>