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One Bite Out of Crime Lab Activity

$354.50

Free standard shipping - Teeth not only provide a unique identifier for each person, they also last longer after death than any other physical element. Using the information provided, students will make a cast of their own upper jaw, learn to identify...

Cheese-Making Kit

$29.95

Free standard shipping - Microorganisms play many beneficial roles in our lives, including food production. With this lab activity, students find out how milk and an enzyme create cheese. All you need to provide is whole milk. The activity comes with...

WARD’S What’s Up With the Ozone Lab Activity

$84.99

The differentiation of ozone levels within the same general vicinity is explored in this AP level lab. Students prepare their own test strips and carry out tests for tropospheric ozone pollution. They then analyze the results for local variation and...

Plant Soil Dependence Lab Activity

$57.95

Free standard shipping - Find out how the composition, texture, and other features of soil affect how plants grow. The investigations detailed in this lab activity include distinguishing sand from silt or clay, identifying water-holding capacity,...

LaMotte® Introductory Water Pollution Outfit

$468.55

Free standard shipping - Use this kit both indoors and out. First, teach proper techniques outside the lab with test procedures for 16 water quality factors: alkalinity, ammonia, carbon dioxide, chloride, chlorine, chromium, copper, cyanide, dissolved...

Stream Ecology Test Kit

$76.49

Free standard shipping - Get out of your classroom and discover the benefits of using natural resources to teach your students about water ecosystems. Science teachers Lynn and Bert Wartski teamed up to design this five-part lab (recommended for...