Delicious Smelling Chemistry
Use household materials to investigate and explore your ability to smell an odor, then compare and contrast results to determine if some individuals have a better sense of smell than others. Observe the Maillard reaction and how different odor molecules are released into the air.
Desktop Diaries: Michio Kaku
Theoretical physicist and futurist Michio Kaku takes us on a tour of his office, where he writes his bestsellers and records his radio shows.
Magnified Sun Burns
At the right angle, a magnifying glass will concentrate sunshine into a burning hot circle.
How to Cultivate Moss
In this activity, to learn about the biological needs of mosses, students will grow and maintain their own moss terrarium. Through daily maintenance and observation, students will identify those factors necessary for the successful cultivation of moss.
Explosive Science
In this activity, students will use household materials to investigate and explore how the release of carbon dioxide gas from a chemical reaction can cause a small-scale explosion. Students then will experiment with variables to determine which factors launch a film canister the highest.
Fun With Optics
In this activity, students will perform several experiments, using simple materials to explore the properties of reflection and refraction and how they work in telescopes.
Stream Table
In this activity, students will use a stream table to investigate river formations in two different landscape scenarios. Students will compare and contrast how the formation of the river differs if the topography of the land is changed from a flat plain to a terrain with hills and valleys.
Physics Of Giant Pumpkins
Pumpkins of the Atlantic giant variety can weigh more than 1,800 pounds.
How Boulders Are Born
In this activity, students will review and discuss weathering, erosion and mass wasting, to gain a stronger understanding of how Hickory Run’s Boulder Field was formed after the Laurentide Continental Glacier receded. Using edible materials, students will model and demonstrate the geological processes that formed this unique feature.