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Biology There are 34 products.

Biology
  • Lifecycle of Grasshopper (Plastic Mount)
    Grasshopper Lifecycle Plastomount.

    This labeled set shows the grasshopper in eight stages of life: egg to adult. Also includes a rice leaf specimen (a favorite food) and numbered card for reference. Encased in unbreakable acrylic, the specimens never decay.

    This labeled set shows the grasshopper in eight stages of life: egg to adult. Also...

    This labeled set shows the grasshopper in eight stages of life: egg to adult. Also includes a rice leaf specimen (a favorite food) and numbered card for reference. Encased in...

    635-1560

    In Stock

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    $63.47
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  • Mini Skeleton Half Size
    Skeleton Model Human Half Size. 85cm Tall.

    Our miniature skeleton model is ideal for students of all ages. 85cm tall, it includes a stand and all basic features.

    Our miniature skeleton model is ideal for students of all ages. 85cm tall, it includes...

    Our miniature skeleton model is ideal for students of all ages. 85cm tall, it includes a stand and all basic features.

    641-0205

    In Stock

    .
    $63.47
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  • Basic Insect Mount
    Insect Mount Set, 30 piece.

    Versatile set contains: spider, shrimp, silkworm, crab, cricket, cockroach, stag beetle, onion fly, longhorned beetle, antler horned beetle, ant, wood tiger beetle, green tiger beetle, mole cricket, scorpion, shield bug, cicada, dragonfly, rhinobeetle, dung beetle, giant hornet wasp, paper wasp, monarch butterfly, honeybee, grasshopper, bamboo weevil, grey weevil, lady bug, great diving beetle, chafer beeetle, In case with die-cut foam...

    Versatile set contains: spider, shrimp, silkworm, crab, cricket, cockroach, stag...

    Versatile set contains: spider, shrimp, silkworm, crab, cricket, cockroach, stag beetle, onion fly, longhorned beetle, antler horned beetle, ant, wood tiger beetle, green tiger...

    635-1505

    In Stock

    .
    $288.70
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  • Volumeter Respirometer
    Volumeter Respirometer

    This measures changes in gas volume within a closed system. It is ideal for studying the metabolic rate of small plants and animals, since it measures the volume of oxygen consumption over time. Can also be used to determine fermentation rates and phtosysnthesis. With side-by-side control and experimental test tubes clipped to a plastic frame.

    This measures changes in gas volume within a closed system. It is ideal for studying...

    This measures changes in gas volume within a closed system. It is ideal for studying the metabolic rate of small plants and animals, since it measures the volume of oxygen...

    635-1915

    In Stock

    .
    $92.35
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  • Clear Plastic Tray
    Tray, Plastic, Clear, 22.5x25.2cm.

    Who couldn't use a sturdy tray for their next science project? Shallow plastic tray is good for pickin'critters or Studying small objects. 22.5 x 25 cm.

    Who couldn't use a sturdy tray for their next science project? Shallow plastic tray is...

    Who couldn't use a sturdy tray for their next science project? Shallow plastic tray is good for pickin'critters or Studying small objects. 22.5 x 25 cm.

    635-1930

    In Stock

    .
    $6.35
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  • Water Sampler
    Water Sampler

    No tangled lines with this efficient, economical sampler. A single line deploys and triggers the collection of a 1.5 liter water sample from any convenient depth in lakes, rivers, or ponds. The flow-through design allows a valid sampling for measuring temperature and water quality. A 14 meter line is supplied. NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.

    No tangled lines with this efficient, economical sampler. A single line deploys and...

    No tangled lines with this efficient, economical sampler. A single line deploys and triggers the collection of a 1.5 liter water sample from any convenient depth in lakes,...

    15010

    This item is currently not in stock, please call for availability.

    .
    $86.63
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