This activity allows for the simple and accurate determination of the heat of fusion, ΔHfusion, of water at 0°C.
What is some of the chemistry involved in the formation of ice clouds when boiling water is thrown into icy air?
This initial study outlines the effect on the colour of anthocyanin-containing solutions when mixed with caffeine. Given the diversity of anthocyanin structures available from other vegetables, fruits or flowers, there is great potential for series of open-ended experiments for students in classes or science clubs to investigate.
Discover the secrets behind flame-shaped highlighter markings that not only disappear and reappear but also glow and flicker under the influence of acids, bases, and UV lights.
Nora Walsh found inspiration from Chat GPT to design two puzzle activities related to nuclear decay.
This Nobel Laureate crossword puzzle focuses on prizes awarded between 1981 and 1990. Learn and revisit some historical chemistry, terminology and background on key historical figures in this field. This is our ninth in a series of Nobel Laureate crossword puzzles.
Nina Hike shares a storyline and lesson that seamlessly integrates NGSS with a culturally relevant storyline, making learning chemistry both engaging and impactful.
It has been claimed that because all water ultimately ends up in the water cycle, we drink water that the dinosaurs peed out. What does chemistry have to say about this assertion?
Try out this though-provoking capstone demonstration for the Chemical Reactions unit!
Tissue paper can be folded and cut with chemistry-related patterns to make decorative paper banners that can be used as Mexican-themed decorations. Chemistry concept connections include lattice energy, bandgap energy, and ionic crystal fracture.
