Educational Materials1592Physics Educational Materials863Biology Educational Materials367Specimens279Electricity/Magnetism Learning Activities258Preserved Specimens182Preserved Animal Materials182Mechanics Learning Activities179Optics Learning Activities129Earth Science Educational Materials126Live Specimens95Forensics Educational Materials89Bacteria - Living Material81Waves and Oscillations Learning Activities67Chemistry Educational Materials55Forensics Supplies53Scientific Inquiry Learning Activities50Physiology and Health Learning Activities50Physics Fundamentals Learning Activities47Natural Resources Learning Activities45Heat/Thermodynamics Learning Activities43Ecology Learning Activities36Human Biology Learning Activities36Physiology Learning Activities34Environmental Educational Materials34Environmental Learning Activities34AP Biology Learning Activities33Animal Biology Learning Activites33Alternative Energy Learning Activities30TeacherGeek System Components28Arts and Crafts Kits and Supplies28Applied Physics Learning Activities24Paleontology Learning Activities24Properties of Matter Learning Activities in Physics22AP Physics Learning Activities20Math Educational Materials19Models18Plant Learning Activities16Geology Learning Activities16Crime Scene Evidence Learning Activities16Landforms Learning Activities15Genetics Learning Activities14Blood Typing Learning Activities12Electrochemistry Learning Activities12Biochemistry Learning Activities10Cell Biology Learning Activities10Biology Textbooks10Astronomy Learning Activities10Educational Classroom Kits and Activities10Fungi - Living Material10
"Educational Materials"
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Educational Materials1592Physics Educational Materials863Biology Educational Materials367Specimens279Electricity/Magnetism Learning Activities258Preserved Specimens182Preserved Animal Materials182Mechanics Learning Activities179Optics Learning Activities129Earth Science Educational Materials126Live Specimens95Forensics Educational Materials89Bacteria - Living Material81Waves and Oscillations Learning Activities67Chemistry Educational Materials55Forensics Supplies53Scientific Inquiry Learning Activities50Physiology and Health Learning Activities50Physics Fundamentals Learning Activities47Natural Resources Learning Activities45Heat/Thermodynamics Learning Activities43Ecology Learning Activities36Human Biology Learning Activities36Physiology Learning Activities34Environmental Educational Materials34Environmental Learning Activities34AP Biology Learning Activities33Animal Biology Learning Activites33Alternative Energy Learning Activities30TeacherGeek System Components28Arts and Crafts Kits and Supplies28Applied Physics Learning Activities24Paleontology Learning Activities24Properties of Matter Learning Activities in Physics22AP Physics Learning Activities20Math Educational Materials19Models18Plant Learning Activities16Geology Learning Activities16Crime Scene Evidence Learning Activities16Landforms Learning Activities15Genetics Learning Activities14Blood Typing Learning Activities12Electrochemistry Learning Activities12Biochemistry Learning Activities10Cell Biology Learning Activities10Biology Textbooks10Astronomy Learning Activities10Educational Classroom Kits and Activities10Fungi - Living Material10
Detection of GMOs Kit
For centuries, humans have used selective breeding and conventional hybridization to produce desirable qualities and to increase crop yields. Today, scientists use genetic engineering to directly manipulate the DNA, quickly producing these desirable traits. In this experiment, students will use agarose gel electrophoresis to explore the molecular methods used by scientists to identify genetically modified organisms. No thermal cycler is required. Students are also encouraged to explore the controversy surrounding the use of genetically modified organisms.
Atwood Pulley Machine, Complete Set
The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.
Vax to the Future: Developing a Vaccine for a Novel Pathogen, Edvotek
Learn about vaccine development and clinical trials with this innovative classroom lab activity.