Physics, Chemistry, Biology and Earth & Space Science
Bring an investigation-first approach to your classroom with 800 experiments across Physics, Chemistry, Biology, and Earth & Space Science. Materials, objectives, step-by-step instructions, video demonstrations, and scientific explanations are already organized.
a few experiments inside
From finding an experiment to handing out the printed page, in three steps.
Search by topic, material or concept, or filter by area (Physics example shown)
Open the experiment card: video demonstration, materials list and step-by-step instructions
Printable experiment page with concepts taught, materials, instructions and follow-up questions
Never wonder which activity to use next. Follow a week-by-week experiment roadmap, or browse the library by topic to match your curriculum.
Editable worksheets with answer keys, delivered in DOCX. Change questions, add your school logo or adjust the difficulty to fit your class.
Quick formative assessments to check what students understood, plus practical grading rubrics for experiments, lab reports and projects.
Start class with an activity that gets students thinking: 20 Physics, 20 Chemistry and 20 Biology warm-ups with prediction prompts, real-world phenomena and misconception checks.
90 project ideas, each with a guiding question, hypothesis, variables, procedure outline, data collection tips and presentation guidance.
Ready-to-print posters covering key science concepts, a visual anchor for any lesson.
Short science reading passages that connect classroom activities to real-world science. Great for building vocabulary and supporting literacy.
A quiz and test question bank for every experiment. Build formative checks, unit assessments or reviews in editable DOCX, answer keys included.
Use the experiments in your classroom. If they don't save you planning time, contact us within 30 days for a full refund.
Offer expires in 07:00
13 years teaching ✎Priscilla Martins is a science teacher and educational resource creator with 13 years of classroom experience. She holds a degree from the University of Texas and has spent her career helping students connect scientific explanations with real-world meaning through practical, accessible experiments. Her resources are designed for real Grades 6–12 classrooms, with clear instructions, affordable materials and activities teachers can apply without spending hours preparing every lesson.
No. Most experiments were selected to use simple, affordable and easy-to-find materials. Some Chemistry activities may require common laboratory items or additional safety equipment. These requirements are clearly identified before you begin.
Yes. The library was designed for middle and high school science instruction. Because the files are editable, you can simplify or extend individual activities according to your students' grade level and prior knowledge.
Experiments are organized by subject (Physics, Chemistry, Biology and Earth & Space Science) and by specific science topics, so you can quickly find activities that match your lessons.
No. This is a one-time payment. You receive lifetime access without monthly or annual fees.
Your purchase is protected by a 30-day money-back guarantee. If the library is not a good fit, contact us within 30 days of purchase for a full refund.
Get instant access to 800 ready-to-run experiments that help students see, test and understand Physics, Chemistry, Biology, Earth and Space Science.
GET INSTANT ACCESS TO THE SCIENCE EXPERIMENT LIBRARY →