Enseigner la conception expérimentale et laisser les élèves développer leurs propres questions et hypothèses prend du temps. Ces matériaux ont été créés pour étayer et structurer le processus afin de permettre aux enseignants de se concentrer sur l'amélioration des idées clés de la conception expérimentale.
Une solide compréhension des pratiques de sécurité en laboratoire est essentielle pour que nos étudiants puissent effectuer des travaux pratiques en laboratoire. Les étudiants adorent effectuer des travaux pratiques et peuvent apprendre beaucoup des activités pratiques. En savoir plus sur la sécurité en laboratoire sur Storyboard That!
Experimental Design Risk Assessment for science experiments
Texte du Storyboard
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