6 incredible musculoskeletal system facts for middle and high school science. Teach bones and muscles with high-engagement hooks: piezoelectric bones, the tiny stapes, femur strength, the “floating” hyoid, bone marrow making 2 million red blood cells per second, and the diaphragm working about 20,000 breaths per day. Includes classroom-ready lesson ideas and a Two Truths & a Lie routine.

6 brilliant bacteria and virus facts that hook middle and high school students fast. Learn classroom-ready ways to teach microbes with Two Truths & a Lie, quick bell ringers, and Micro-CER writing. Includes mind-blowing topics like bacteriophages, giant viruses, bioluminescence, magnetotactic bacteria, “electric” bacteria, and the 1:1 human cell to bacteria cell ratio.

Discover why a science resource subscription can be a true classroom powerhouse. This blog post explains a Science Resource Lucky Dip that delivers 5 ready-to-use resources each month, helping teachers save planning time, boost science literacy, and build a growing library of reading passages, projects, critical thinking tasks, games and more.

Turn exam review into game night with a Science Against Humanity card game. This Cards Against Humanity–style resource uses biology, chemistry and physics prompts and responses (clean and spicy sets) to help older students revise key concepts, boost science vocabulary and laugh while they learn in high school, homeschool or university.

Help your students master Punnett squares with simple, classroom ready genetics practice problems. This blog post shares step by step examples, monohybrid and dihybrid crosses, plus engaging worksheet and sketch activities using coins and dice for middle and high school science.

Discover how to make genetics unforgettable with a varied mix of resources for middle and high school science. This post explores using reading passages, worksheets, projects, debates and hands-on probability activities to teach heredity, traits and genetic engineering in an engaging, low-prep way.

Bring December to life with Christmas science! Explore engaging lessons on reindeer adaptations, candy cane chemistry, artificial snow, and more. Discover festive reading passages, research projects, and debate resources that boost curiosity, deepen scientific thinking, and make seasonal teaching meaningful, fun, and easy for middle and high school science classrooms. Perfect for busy teachers wanting creative, ready-to-use ideas.

Discover why a science resource subscription is a game changer for middle and high school teachers. Get 5 high-quality resources each month across biology, chemistry, physics, space science, earth science, and health topics—saving over 50% monthly. Access ready-to-go lessons, projects, readings, and critical thinking tools that boost engagement, save planning time, and support stronger, more creative science teaching.

8 free Earth science resources: “Where do dead things go?”, insects, extreme adaptations, asexual reproduction & animal adaptations. Includes science reading passages with questions, research project templates, and a Strange-but-True + 2 Truths & a Lie activity set.

Comprehensive genetics unit for middle & high school: monohybrid & dihybrid inheritance, traits, DNA & RNA, genetic engineering, and population adaptations. Includes leveled readings, practice problems, activities, and assessments - ready to teach and differentiate.

Boost your genetics unit! Grab 21 engaging resources - slides, labs, 18 worksheets, pedigrees & a dice-powered dihybrid cross Punnett square game with pea plants, guinea pigs & more. Covers Mendelian genetics, phenotypic ratios, answer keys included. Ideal for middle & high school science teachers.

Boost your human skeletal system lessons with ready-to-use reading, project template, 5-level critical thinking scaffold + bone myth game. Science teachers grab the bundle and engage students!

Engage science, biology & earth science students with The Most Interesting Facts About Worms. Explore earthworm anatomy, species diversity, soil health & vermicomposting tips to enrich your classroom lessons!

Engage students with an easy dice-roll dihybrid cross activity! Free tips, 4×4 Punnett squares, answer key, and six creature sketches - perfect for busy biology teachers. Visit & grab your resource!

Coin-flip Punnett Squares genetics sketch activity—printable practice worksheet set with 2 levels & 5 creatures. Perfect for science teachers. Download today!

Science teachers: 10 must-know mouth bacteria & gum disease facts + an outstanding unit bundle: article, webquest, critical thinking, 2 truths & a lie

Engaging carbon cycle activities with answer key—complete Earth cycles unit covering nitrogen & water. Great price lesson plan and resources for teachers.

Explore the carbon, nitrogen, and water cycles with engaging resources—spark critical thinking for real-world Earth science impact!

Teach mitosis & meiosis effectively! Get articles, worksheets, critical thinking & more for dynamic cell division lessons in your class.

Science teachers, spark engagement with free, funny nervous system jokes! Download slides & printables for your classroom.