Need a quick and engaging way to start a science lesson or end the last few minutes of class? Check out our free collection of 50 bell ringers designed for middle school and high school science. Please. Covering a variety of topics, from biology and chemistry to earth science, physics, lab safety, and STEM/makerspaces, this easy-to-use slide deck will get your students thinking and ready to learn. We offer a variety of thought-provoking activities.
Find activities for every science subject!
biology bell ringer
From the cell cycle to photosynthesis, these biology-related questions match your current curriculum and keep your students interested. Questions uses a variety of diagrams, videos, case studies, and graphic organizers to ensure that students are not asked the same types of questions every day.
The person who rings the bell of chemistry
These questions, combined with exciting chemistry demonstration videos, will get your students thinking about why chemistry jokes are funny and explore careers in chemistry.
earth science bell ringer
The water cycle, rock types, exploring different careers in geology and earth/space science, and more are covered in the Earth Science section of these Science Bell Ringers.
physics bell ringer
Videos, diagrams, and simulations give students access to the often complex world of physics as they answer these questions.
Laboratory Safety Bell Ringer
Reviewing lab safety throughout the school year is essential to ensure that students follow science lab rules during experiments. These questions provide a fun way to reinforce these important rules without repeating yourself over and over again.
STEM/Makerspace Bell Ringer
These questions are great for helping students think outside the box about science. From hypothesizing about the future to exploring careers in science, technology, engineering, and math, these questions will get your class thinking about ways to make science a permanent part of their lives.
Project these slides onto your classroom screen to get your students thinking at the beginning of class. Or, print out these science bells to have an activity ready to use when you need to fill in the gaps in class time.
Let’s ring the science bell!
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