PhET Sims<p>Have you seen our latest sim? Buoyancy allows your students to predict and explain the variables that affect whether an object will sink or float in a liquid. They will love it .<br><a href="https://phet.colorado.edu/en/simulations/buoyancy" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">phet.colorado.edu/en/simulatio</span><span class="invisible">ns/buoyancy</span></a><br><a href="https://mastodon.social/tags/chatphysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chatphysics</span></a> <a href="https://mastodon.social/tags/Archimedes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Archimedes</span></a> <a href="https://mastodon.social/tags/Density" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Density</span></a></p>