bacteria science fair projects 7th grade

Classroom Curriculum Science Project Kits & Supplies

Classroom EasyGel Microbiology Water Quality Experiment Kit

$67.95

Classroom Curriculum Science Project Kits & Supplies

Classroom Water & Surface Microbiology Science Experiment Kit

$54.95
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Do It Yourself (DIY) Science Fair Project Parts & Supplies

Hand Sanitizer vs Bacteria Science Fair Project Kit

$60.00 $42.95
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Earth Science Fair Projects - Earth Science Geology Supplies

Microbes Science Fair Projects | Microbiology Liquids & Water Science Fair Experiments

$67.95 $24.00

Safe Microbiology Science Fair Projects | Microbes Experiments & Ideas

Surface & Water Microbes Science Fair Projects | Surface & Water Microbiology Experimenter Kit

$54.95