by msander | Apr 5, 2018 | All Science Teachers, Safety
Demonstrations are an effective teaching tool. Even though students may not be handling chemicals or using equipment during a demonstration, it is vitally important that instructors follow rigorous safety rules. Flinn Scientific Canada has developed a list of 20...
by msander | Feb 8, 2018 | Gr 9-10 Science, Gr. 11-12 Chemistry, Safety
While serious accidents causing catastrophic injury in high school science activities are rare, when they occur their human toll can be devastating. This post examines one potentially dangerous demo, its hazards and suggestions for safer alternatives. The Rainbow...
by msander | Feb 5, 2018 | All Science Teachers, Safety
Accidents involving electricity can cause shock, burns, and even death. Reviewing and following a few basic rules will help you improve electrical safety when working with hot plates, electrophoresis equipment, power supplies, Van de Graaff generators, etc. Click here...
by msander | Dec 18, 2017 | Gr 9-10 Science, Gr. 11-12 Biology, Safety
Autoclave, Bleach or Biohazard Bag? Biology, microbiology and biochemistry labs may generate wastes that must be managed as potentially infectious, biohazardous or regulated medical waste. Review all guidelines and essential equipment needed for the sterilization and...
by msander | Dec 18, 2017 | All Science Teachers, Safety
There’s nothing like the fresh smell of a real tree, but real trees can also pose a serious fire hazard if the tree accidentally dries out. Steve Spangler shares a “television-only” science demonstration with firefighters in a controlled...
by msander | Oct 2, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry, Safety
Lab Glassware Care Basic Tips for Safety & Savings Glassware used in research and teaching laboratories is often designed for specific functions. However, the intricate and delicate designs can render glassware easily breakable, reducing durability. For this...
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