STC Program: Chemical Tests, 3rd Edition
Grades 2-4. While introducing students to the science of chemistry, the Chemical Tests unit also requires tudents to apply critical thinking skills to discover the identity of an unknown powder and solve other mysteries. Throughout the unit, students explore five common household chemicals: sugar, alum, talc, baking soda, and cornstarch. They record their own data in tables and analyze and interpret the data to make predictions and draw conclusions.
STC Program: Chemical Tests Two-Use Unit Kit, 3rd Edition
STC Program: Chemical Tests Two-Use Refurbishment Set
STC Literacy Series™: Chemical Tests, Pack of 8
STC Literacy Series™ Chemical Tests eBook
STC Program: Chemical Tests Student Investigations Guide, 3rd Edition
STC™ Chemical Tests Student Investigations eBook