Where’s the Evidence? – Day 3


Today was the final day of the “Where’s the Evidence?” lab. Students did an experiment where they heated sugar in tinfoil trays and then watched the sugar decompose.
The products of the reaction were charcoal and water. The charcoal appeared as a black residue left behind at the bottom of the tray. The water appeared as steam bubbling out from the warming sugar. This led to interesting conversations about chemical reactions, the four clues, and even the temperature of the resulting water molecules.

October 25 – Where’s the Evidence Day 3 (pg215).docx
October 25 – HW Day 3 Post-Lab (pg216).docx

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 )

Facebook photo

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

Connecting to %s