Bloody Chlorophyll Lab
July 4, 2021
“Scare” your students by exciting the electrons of chlorophyll molecules with black light, causing the molecules to release their energy
“Scare” your students by exciting the electrons of chlorophyll molecules with black light, causing the molecules to release their energy
Chromatography is an important technique in the chemistry lab. This activity uses a popular beverage for a safe, engaging lab
Treat your ghosts and ghouls to some spirited demos and hands-on activities, and celebrate Halloween as the finale to your
Identifying family and period properties within the periodic table Too often, students remember for a short time certain trends and
Outdoor Learning Activities Spring is in the air, and if your students are like mine, they’re just itching to be
Decorate wrapping paper or eggs while illustrating scientific concepts and making real-world connections. Foam shaving cream is primarily composed of
If you are looking for an attention-getting demonstration of the gas laws for physical science students at any grade level,
Demonstrate the colligative property freezing-point depression and make edible ice cream at the same time. This safe, inexpensive, and engaging experiment works well for a science night, open house, kids’ group, or anywhere fun and science meet. Using table salt, reduce the temperature of a mix of ice and liquid water to below the freezing point of water. After 5 minutes, open the cup for a tasty treat.
Enzymes are specialized biological catalysts that complete biological work within cells. In this activity, students investigate the effect of pepsin,
Crystallization through precipitation lab Crystals are solids that form when molecules join in a regular repeating pattern. Crystals mesmerized humans
Also known as the traffic light reaction, indigo carmine produces a colorful demonstration In this activity, a redox indicator (indigo
Background Geometric optics explains how optical devices (such as lenses and mirrors) create images by considering that light travels in
Take your class outdoors to study biodiversity. What is biodiversity?? Simply stated, biodiversity is the number and variety of organisms
A demonstration of denaturing protein Introduce high school biology and chemistry students to the concept of denatured proteins with this
Create silver decorations with chemistry In this activity students perform a redox reaction in which silver take the place of
Seeing the Solar System in a New Dimension Moviegoers are demanding more from their sensory experience, and 3-D viewing has
Testing the pH of a solution is a fundamental skill in chemistry. Students typically test pH using a pH meter,
Explore the structures and functions of muscle tissue Essential Question What are the structures and functions of muscle tissue? Activity
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