Day 41: What’s the Matter?

Image

IS I students reviewed the concept of matter and how we classify it. In our department we use these sets of petri dishes to help all students (use in IS I and in Chemistry classes) understand the differences between pure substances and mixtures and between elements and compound. In each dish are beads, some separate (elements), some wired together (molecules), and some of both (mixtures).

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s