Mass Matters

A collection of differentiated word search puzzles focusing on basic brain anatomy, vocabulary, and functions for fourth-grade students. Includes beginner and advanced levels with matching answer keys.

An interactive lesson introducing elementary or middle school students to the three major divisions of the brain: the Cerebrum, Cerebellum, and Brain Stem.

An engaging, highly visual science lesson exploring beetles as the armored tanks of the insect world, designed specifically for fifth-grade students reading below grade level. Students learn about elytra, beetle adaptation, and compare insect armor to that of the armadillo through scaffolded activities.

An engaging, hands-on summer camp series for grades 3-5 focusing on teamwork, STEM, gardening, healthy living, and creative problem-solving. This lesson includes a comprehensive multi-day student workbook and a showcase presentation preparation kit.

A collection of themed word search puzzles designed for fourth graders, featuring slightly complex summer-themed vocabulary, visual word banks with icons, and complete answer keys.

This lesson covers the fundamentals of seismic energy, comparing P-waves and S-waves, analyzing seismograph readouts, and exploring how scientists decode the Earth's interior structure.

A thrilling comparison lesson focused on polar bears and grizzly bears. Students read a themed comparison passage, complete fact-retrieval questions, and play a write-in bingo review game based on the book 'Who Would Win? Polar Bear vs. Grizzly Bear'.

The complete 8-day camp program containing the comprehensive Teacher Manual, printable Challenge Task Cards, and the daily Student Camp Journal.

An interactive vocabulary lesson on Earth and Space Science, featuring visual matching card decks and tactile fill-in-the-blank cloze activities covering rocks, weather, water cycles, and space.

A dynamic science lesson on simple machines focusing on levers and fulcrums. Students explore the three classes of levers through hands-on scenarios, visual models, and interactive challenges.

An engaging lesson on insect collective nouns and terminology, featuring a word search, crossword, and hands-on matching and writing activities exploring how bugs gather in groups.

A comprehensive safety and preparation kit for students and teachers participating in a neighborhood trash pick-up community service project. It includes safety slides, a student contract and checklist, and a detailed teacher instruction guide.

A highly visual and tactile introduction to polymer chains, monomers, and everyday applications. Students explore how small repeating units form strong, flexible, and stretchy properties through hands-on modeling and scaffolded writing.

A comprehensive learning suite focused on identifying chemical reactions through visual clues, contrasting physical and chemical changes, and sorting real-world household examples. Includes a complete anchor chart, student fill-in chart, pocket resources, and a hands-on sorting kit.

A hands-on STEM challenge based on The Wizard of Oz where students design and build a balloon-powered rescue vehicle to save Dorothy and her friends from the sleeping effects of the Poppy Field. This lesson guides students through the complete engineering design process, combining physical science concepts with literary connections.

A weather and climate science unit featuring a complete class set of ready-to-print Bingo cards and a comprehensive teacher calling and tracking guide.

A high-impact science investigation unit starting with visual anchor charts and student planning templates to master the scientific method and variable identification in grades 3-5.

A hands-on STEM lesson where students explore aerodynamics and variables by testing how adding paperclips to different parts of a paper airplane affects its flight path, stability, and distance.

A differentiated reading comprehension unit focusing on the fascinating adaptations, anatomy, and intelligence of octopuses. Students read level-adjusted passages, analyze text-feature diagrams, and practice finding direct text evidence and summarizing main ideas.

A student-led research project where students choose a science question, evaluate reliable sources, gather evidence, and draft a 3-4 paragraph explanation. Includes moderate visual scaffolding and structured checklists to guide independent inquiry and writing.

A biology and taxonomy sorting system designed for older kids (Grades 3-5). Students analyze evolutionary adaptations, label critical anatomical features, and categorize specimens by their taxonomic classes, habitats, and ecological functions.

An engaging, hands-on physics and engineering lesson where students design, build, and test protective landing craft for fragile payloads (eggs), exploring forces, deceleration, and structural integrity.

An on-grade level reading and comprehension unit focusing on how extreme desert animals, specifically the Thorny Devil, utilize highly specialized physical and behavioral adaptations to survive in the arid Australian Outback.

A lesson focused on understanding the primary threats to our freshwater supply, featuring an engaging, student-friendly explorer article on pollution, home water waste, droughts, and growing demand.

A rewritten direct-instruction lesson for CKLA Grade 4 Unit 4 Lesson 1 (Eureka! Student Inventor). It structures the introduction of inventions, innovations, and the patent process through teacher-led visual modeling and individual student responses, removing the default group activities.

An engaging lesson on animal adaptations featuring a visual nonfiction reading passage and text feature hunt. Students learn about the Thorny Devil and Polar Bear, analyze geographic maps, look up key terms in a glossary, and answer deep comprehension questions.

A comprehensive hands-on engineering lesson where students design and test gravity-fed filtration systems to explore water scarcity and water quality testing.

A dynamic lesson introducing the five core forms of energy: kinetic, potential, thermal, chemical, and electrical. This lesson utilizes highly engaging visual slides and structured templates to help students compare, contrast, and identify energy transformations.

A hands-on, highly visual lesson where students explore artificial selection by roleplaying as breeders and farmers. Students analyze traits in dogs, crops, and livestock using scaffolded organizers, visual task cards, and matching tasks.

A guided inquiry lesson exploring pushes, pulls, contact forces, and balanced vs. unbalanced forces through everyday concrete examples and DOK 2-3 analysis questions.