high school chemistry

Appropriate for grades 9-12, including first-year/introductory high school chemistry, but not second-year or advanced-placement (AP) high school chemistry (see first-year undergraduate).

Term source
jce
Multicolored experiment
Solution to Chemical Mystery #19: Multi-colored Mixture
// Sunday, February 6, 2022 • Tom Kuntzleman
In Chemical Mystery #19,1 a yellow liquid is poured into a test tube, and the liquid turns red. When a white sold is added to the red liquid in the test tube, the liquid turns blue.
Color changes
Chemical Mystery #19: Multi-colored Mixture
// Monday, January 31, 2022 • Tom Kuntzleman
I was recently playing around in the lab and discovered a new experiment that is very easy to carry out, but also results in a variety of mysterious color changes. You can watch it in the video below.
POGIL Fundamentals Workshop
// Sunday, January 30, 2022 • Melissa Hemling
If you ever wanted to officially learn how to implement POGIL activities in your classroom - now is your chance! The POGIL Project is offering a Virtual 1-day Fundamentals of POGIL Workshop this Saturday, February 5th from 10:00 am - 5:00 pm. Register here: LINK.
text: Exploring Chemical Reactions with Sarah English
Exploring Chemical Reactions with Sarah English
// Wednesday, January 19, 2022 • Deanna Cullen
Chemical Reactions is a topic that unites a number of skills from formula writing, balancing equations, predicting products and solubility to name a few.
chemical reaction between sand and magnesium
Generating explosive gases from sand
// Friday, January 7, 2022 • Tom Kuntzleman
Introduction: Did you know that sand can be converted into a mixture of gases that spontaneously ignites in air? The procedures involved are relatively simple to perform, spectacular to observe, and relate to a rich assortment of chemical principles.
text over open laptop: GAS LAWS with Daniel Radoff
Gas Laws with Daniel Radoff
// Thursday, December 16, 2021 • Deanna Cullen
Gas Laws are an essential and easily accessible area of chemistry to understand. They can be an excellent foothold into the inner workings of chemistry.