Eksperimentinio dizaino mokymas ir leisti studentams kurti savo klausimus ir hipotezes užtrunka. Šios medžiagos buvo sukurtos siekiant sudaryti pagrindą ir struktūrizuoti procesą, kad mokytojai galėtų sutelkti dėmesį į pagrindinių eksperimentinio dizaino idėjų tobulinimą.
Norint, kad mūsų studentai galėtų atlikti praktinius darbus laboratorijoje, labai svarbu gerai išmanyti laboratorijos saugos praktiką. Mokiniai mėgsta atlikti praktinius darbus ir gali daug išmokti iš praktinės veiklos. Sužinokite daugiau apie laboratorijų saugą Storyboard That!
Experimental Design Risk Assessment for science experiments
Siužetinės Linijos Tekstas
Running
Activity
Risk
Risk Management
Seeing how fast you can run 100 m
• Students could fall and hurt themselves • Asthma attack if students have asthma • Strained muscles
• Clear the running track of objects that people could fall over • If the participant has asthma check that they have their inhaler • Warm up and cool down effectively
Heating
Heating with a Bunsen burner
• Students could burn themselves • Students could set their hair alight • Students could damaged their eyes
• Leave the equipment to cool before touching it • Switch their Bunsen burner off when they finish heating • Wear safety googles when heating and tie hair back
Dissection
Dissecting a sheep's heart with scissors and scalpel
• Students could cut themselves while using scalpel or scissors • Students could get food poisoning from contaminated hearts
• Don't walk around with scalpel or scissors • Wear gloves during dissection and wash hands after dissection • Disinfect desks and materials after the dissection