Observing a Chemical Reaction (NGSS Modified)
Dan Meyers | Fri, 12/12/2014 - 11:34
This is a Chemical Reactions lab that I modified to meet NGSS guidelines.
10 minutes
Writing Conversion Factors
David Licata | Sat, 11/15/2014 - 23:01
This worksheet is intended to be used as a "Guided Instructional Activity" (GIA). Students read a statement that gives a either a conversion factor or a pair of related measures and then write the information as two equivalent fractions ("conversion factors") and as an equality. In each representation, students are directed to give the numeral of the measure, unit, and identity of the chemical.
Endothermic and Exothermic Activity
Deanna Cullen | Tue, 04/29/2014 - 17:23
Endothermic and exothermic reactions and processes are a common topic in chemistry class. This activity provides examples that can be done with household materials.
Ice Cream in a Bag
Deanna Cullen | Mon, 04/28/2014 - 13:10
Make ice cream in a baggie to emphasize energy changes, direction of energy transfer, dissolution and colligative properties.
Trend Setter Lab
Deanna Cullen | Wed, 10/10/2012 - 11:57
Students will proceed through a pre-lab engagement activity, organize element cards based on similarities & trends, discuss trends with the class and then produce a periodic table that includes the trends discussed within the lab.
Periodic Table Project
Deanna Cullen | Mon, 10/08/2012 - 12:42
Students choose a topic and select items to incorporate into a periodic table. Students explore trends related to their own topic and relate to the trends on the actual Periodic Table of Elements.
Green Eggs Solubility Activity
Deanna Cullen | Thu, 06/21/2012 - 16:11
This activity explores the relationship of the solubility of gas to temperature. It lends itself to an at-home or hybrid setting.
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