Running experiments in a science lab is one of the most exciting parts of teaching science - but it can definitely be one of the most chaotic. Between safety reminders, time management, group rotations and constant questions, it is easy for a practical lesson to lose focus.
Let’s explore how Classroomscreen can be used to keep stress levels down while getting students engaged in practical activities.
When students are unsure about instructions, they often stop getting on with the task at hand and start asking questions. There are multiple ways to show all the key information at once in one display.
For example, use the Timetable widget to create an interactive schedule with timed sections for each phase of your experiment. This keeps everyone on track and reduces interruptions.
Or, if you prefer something more simple, use the Text widget for instructions or lab safety rules instead of verbally repeating instructions or writing them on the board. You can easily use bullet points and adjust the font size so they are visible from anywhere in the classroom - much easier to read than handwriting!
Sometimes, a quick sketch or diagram can clarify instructions better than words alone. Use the Annotation tool to:
example:
If students are setting up a circuit, draw a simple diagram showing where each component goes.
You can also use our Stickers and Image widgets to add a visual list of what equipment is needed for the experiment, so students can easily see what is needed.
Time management is crucial during experiments. Use the Timer widget to allocate specific time slots for each step of the experiment, keep students on track and signal transitions between tasks without verbal reminders.
Clear instructions and lab rules are just the beginning. Classroomscreen also helps you manage safety, group work, and student engagement throughout the experiment.
You can create groups using our Group maker widget, which will fairly distribute students across different groups of your choosing. You can then rotate students between stations through labeling each group with the station, then pressing the ‘Rotate groups’ button on the widget.
tip:
You can use the Traffic light widget to signal safety status (green for “all clear,” red for “stop and listen”) when running the experiment.
Science experiments don’t have to be chaotic. With Classroomscreen, you can display instructions clearly, manage time effectively, and keep students engaged and safe - all from a single, easy-to-use screen.
By reducing uncertainty and streamlining communication, you’ll create a lab environment where both you and your students can focus on what matters most: the joy of discovery.
Share us on social media:
