Percent Increase and Decrease Quiz
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STEM Activity Catapult - Build a Catapult Engineering Design Process & STEAM
Launch student engagement with this Build a Catapult STEM Challenge! Students explore criteria and constraints while learning how mangonels and trebuchets use tension and counterweights to launch projectiles. Using the engineering design process, they’ll plan, build, test, and redesign their catapults—evaluating independent, dependent, and control variables along the way. Perfect for STEM or STEAM classes, this hands-on engineering and physics activity helps build an understanding of forc
4th - 7th
Engineering, Physical Science, Science
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, MS-ETS1-4
+4
EDITABLE Seed Anatomy & Dispersal (Article & Questions) NO PREP
How do plants "move" without legs? Dive into the fascinating world of botanical engineering with this "Seeds! They Travel?" literacy activity. Created by a middle-level science educator for grades 5-8, this resource focuses on how seed structure determines its survival and journey. What’s Included?Comprehensive 16-Question Worksheet: Guided inquiry that covers critical biological and botanical concepts, including:Seed Anatomy: Identifying the embryo, stored food, and protective structures.Repro
5th - 9th
Biology, Engineering, General Science
INTRODUCTION TO QUANTUM PHYSICS: light wave particle duality, uncertainty
INTRODUCTION TO QUANTUM PHYSICS: wave particle duality, uncertainty, superposition Reading Comprehension Passages. What if light could be both a wave and a particle at the same time? Quantum physics reveals a hidden world where reality blurs, and probability replaces certainty. It’s the foundation of modern technology, and a window into the universe’s most mind-bending secrets. This digital resource features Read Aloud Audio, Self-Marking Multiple Choice Questions, Critical Thinking Challenges,
5th - 8th
Engineering, Physical Science, Physics
ENGINEERING MECHANICS OF MATERIALS Tension Compression Stress Strain
SCIENCE: ENGINEERING MECHANICS OF MATERIALS Tension Compression Stress Strain, Shear Elasticity, Poisson's Ratio Young's Modulus Reading Comprehension Passages. This digital resource features Read Aloud Audio, Self-Marking Multiple Choice Questions, Critical Thinking Challenges, Open-Ended Questions, and Writing Prompts—perfect for interactive learning! CHECK OUT THE PREVIEW TO SEE MORE!CONTENTS:Fatigue and Creep in MaterialsShear Stress and Bending in Structural MaterialsThe Concept of Materia
4th - 7th
Chemistry, Engineering, Physics
MOTOR GENERATORS: electromagnetic induction, alternating current production
MOTOR GENERATORS: electromagnetic induction, alternating current production, efficiency improvements, industrial applications, transformer voltage control reading comprehension passages. What if spinning magnets could turn wind or water into electricity for entire cities? Students explore how coils cutting magnetic fields generate current through induction, contrasting DC and AC motor designs plus generator power systems. They uncover efficiency tricks, transformer boosts, and future tech that
5th - 8th
Engineering, Physical Science, Physics
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