Activity
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British Columbia Institute of Technology: Extraction of Dna

For Students 9th - 10th
A lab experiment to extract DNA from an onion using household equipment. Procedure includes both videos and pictures.
Activity
Other

Arbor Scientific: Haunted Laboratory: Halloween Physics

For Teachers 9th - 10th
This resource presents a collection of experiments for the science classroom that focuses on physics concepts for Halloween. Activities include mirror ghost with a concave mirror, apple oscillators with pendulums, and a pumpkin pendulum....
Handout
Science Struck

Science Struck: The Numerous Uses and Methods of Using a Petri Dish

For Students 9th - 10th
Learn about the important role the petri dish plays in enabling the study of microorganisms, some of its uses, and how petri dishes are used.
Handout
Science Struck

Science Struck: What Is a Buchner Funnel? Setup, Structure, and Uses

For Students 9th - 10th
Learn what a Buchner funnel is, how it works to filter solids from liquids, and some of its applications.
Website
American Chemical Society

American Chemical Society: Hompage

For Students 9th - 10th
ChemCenter, available from the American Chemical Society, provides chemistry news, reference sources and other public services.

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