How-To & Techniques
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5 Steps to Teaching Inquiry in Your Science Classroom
Worried about the inquiry lab requirement of the College Board's AP lab curriculum? Here are some great tips from an educator who's already done it.
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Infographic: How to Measure the Volume of Liquids
Tips on measuring the volume of liquids—a task that, due to something known as the meniscus, can sometimes be a little tricky.
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What's the Weakest Link? Helping AP® Chemistry Students Ask the Right Questions
AP® Chemistry: What’s the weakest link? Or play the chemistry dating game: Will they hook up or break up? Students develop an analysis plan for identifying bond types. Use our featured kit as a starting point for independent student research. See a sample student question sheet from this kit’s activities.
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Video: Testing Water pH in the Lab
Lo Ion pH Test Kits provide accurate readings of dilute or unbuffered solutions such as water.
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