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Although elementary science activities are simpler than those in secondary school, the safety expectations are just as rigorous. Students are often encountering new materials and equipment, so preventive planning and close supervision are essential.
Chemical Safety
Household Chemicals: Treat with the same caution as lab-grade chemicals.
Hazard Awareness: Teachers must know the hazardous effects of all materials used.
Material Safety Data Sheets (MSDS): Teachers should consult the MSDS for every chemical; if not available at school, request it from the supplier.
Biological Safety
Precautions apply when working with animals, plants, or biological samples.
Animal Safety
Get principal approval before bringing animals into class.
No unsupervised student-animal interaction.
Avoid wild or stray animals; use only reputable suppliers.
All mammals must be vaccinated for rabies.
Maintain a clean, humane environment, including during school breaks.
Plant Safety
Treat all plants as potentially poisonous unless known otherwise.
Avoid contact with plant sap, and prohibit students from putting plant parts near their mouths.
Enforce handwashing after handling.
Other Biological Hazards
Diseases: Turtles and chickens may carry salmonella.
Scratches/Bites: Use gloves and seek medical attention if necessary.
Aquatic organisms: Handle with care to avoid allergic reactions or injury.
Other Safety Concerns
Fire Safety
Flames should be used with extreme caution.
Hair must be tied back and loose clothing avoided.
Melted wax and open flames can cause burns.
Earth and Space Science
Asbestos is strictly prohibited.
No looking at the sun with the naked eye during eclipses.
Light and Sound
Avoid exposing students to loud sounds or bright lights.
Laser pointers are not permitted due to risk of eye damage.
Machines and Moving Parts
Simple machines (levers, pulleys, etc.) can cause injury.
Must be used only under teacher supervision.
Hair and clothing should be secured to prevent entanglement.
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