Skip to Main Content
The student news site of The Harker School.

Harker Aquila

The student news site of The Harker School.

Harker Aquila

The student news site of The Harker School.

Harker Aquila

Benjamin Xia (10) savors his ice cream with his friends after watching the class's hydrogen rockets. The ice cream lab reinforced concepts of thermodynamics and energy transfer.

Chemistry students conclude school year with a blast

by Ashley Mo and Kairui Sun May 22, 2024

Students from Honors and AP Chemistry classes closed out the year with a hands-on hydrogen rocket lab on Davis Field on Monday and Tuesday. Some classes also conducted an instant ice cream experiment,...

Upper school chemistry teacher Andrew Irvine assists Arturo Vilalta (10) with the paper chromatography lab. Students determined which M&M flavors contained yellow #5 using chromatography.

Honors Chemistry students sweeten science with M&M chromatography

by Ashley Mo, Assistant STEM Editor March 8, 2024

Honors Chemistry students conducted a paper chromatography lab using colored dye from M&Ms to determine which flavors contained the synthetic food dye Tartrazine, also known as “Yellow #5,” over...

Load More Stories