SAFETY

Science is a lot of fun, and you’ll have the most fun if you avoid

accidents. 

Some simple precautions can go a long way to ensure the

safe and successful completion of your project.

The major causes of laboratory accidents are carelessness, lack of

attention, and inappropriate behavior. 

Following the safety guidelines

below will greatly reduce your chances of having an accident.

While you are working on a science experiment at home, even a

minor accident can cause serious injuries, so be very careful.

• DO NOT DISPLAY ANY LIQUIDS, ANYTHING SPILL-ABLE, FLAMMABLE, OR THAT MIGHT MAKE A MESS AT THE FAIR

•NO ANIMAL EXPERIMENTS!

•NO CULTURES FROM ANIMALS!

• Know the locations of the fire extinguisher, telephone, and first-aid

kit in the event of an emergency.

• Always have an adult (parent or teacher) supervising the data

collection phase of your science experiment.

• Wear safety goggles and tie back loose hair and clothing when

working with any chemical, flame, or heating device.

• Wear an apron and gloves when using acids and bases.

• Never smell or taste a chemical unless instructed to do so.

• Never use an electrical device with a frayed cord. Never use an

electrical appliance with wet hands or with water nearby.

• Never eat any part of a plant used in an experiment.

• Whenever possible, use plastic test tubes, beakers, and flasks.

Check all glassware for chips and cracks. Glass containers used

for heating should be made of heat-resistant glass.

• Whenever possible, use a hot plate rather than an open flame or

burner. Make sure to turn off and unplug a heating device when

you are through with it.

• Students and adults should wear ultraviolet safety goggles during

operation of UV light.

• Many states require registration of lasers. Check with the state

board of education for tips on how to register.

• Discuss the safety of your materials with your parents