Test Error Analysis
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Bone Bridge® Halloween STEM Science Activity for October Science & Fun Friday
The Bone Bridge® Halloween STEM Challenge blends engineering, creativity, and collaboration as students design and test skeleton bones bridges using simple materials. Kick off October science with a spooky, hands-on Fall STEM Challenge! Perfect for Halloween science, Fun Friday activities, early finishers, or anytime you need an engaging October STEM activity. Activity OverviewStudents work in partners or teams against a criteria & constraints list to engineer bone bridges that maximize
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
St Patrick’s Day Science STEM Activity – Four Leaf Clover & Shamrock Math Game
This St Patrick’s Day science and math game is a hands-on STEM challenge where kids design and test a four leaf clover flying disc while exploring probability with shamrock math / leprechaun math Students complete the building and testing with physical materials, then use Google Slides for data collection, design analysis, and extensions. This approach keeps hands-on learning at the center while using digital tools for deeper thinking. ➡️ How the St Patrick’s Day Science & Math Game Works:K
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Marshmallow Launcher STEM Project | Engineering Design Challenge
Bring engineering and problem-solving to life with this engaging Marshmallow Launcher STEM Challenge! Students will work through the complete Engineering Design Process as they plan, build, test, improve, and compete using their own marshmallow launcher designs. This hands-on STEM project encourages students to think like real engineers while strengthening collaboration, creativity, critical thinking, and data analysis skills. Perfect for: ✅ STEM Class ✅ Makerspace Activities ✅ Engineering
5th - 9th
Engineering, Physics
Game Design - 14 Week Curriculum
Turn your homeschool, co-op, or even classroom into a game design studio!This engaging, play-filled curriculum teaches students how games really work by having them study, test, and create tabletop games of their own. Through guided analysis of familiar games — card games, domino variants, classic board games, and student-made prototypes — learners build a deep understanding of mechanics, strategy, fairness, and fun. Using a structured but creative design cycle, students brainstorm mechanics, p
4th - 8th
Classroom Community, Engineering, Graphic Arts
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
STEM - Robotic Shark Tank
🤖 Shark Tank Robotics Innovation Challenge 🤖 Turn your STEM classroom into a high-tech innovation lab with this exciting engineering + entrepreneurship challenge! Students become robotics engineers, inventors, and entrepreneurs as they design, build, test, market, and pitch a LEGO Mindstorms robot inspired by the hit show Shark Tank! (Any other LEGO kits or makerspaces can be used. Be creative and have fun) This engaging STEM challenge helps students explore: 🤖 Robotics & Engineering Design
3rd - 8th
Computer Science - Technology, Engineering, Other (Science)
NGSS
MS-ETS1-2
, MS-ETS1-4
, MS-ETS1-1
+1
STEAM Journal | Engineering Design Notebook | Printable STEM Workbook | 2nd-8th
Give your students the power to think, plan, and problem-solve like real engineers! This comprehensive STEAM Journal provides everything they need to document the full engineering design process from brainstorming to testing to reflection. ✨ What’s Included (Full Product):✔ Full “All About Me as a Designer” intro pages ✔ 2 Complete Design Challenge Journals (titles, dates, structured prompts) ✔ See–Think–Wonder observation pages ✔ ASK pages — guiding questions, prior knowledge, and need-to-
2nd - 9th
Basic Operations, Creative Writing, Engineering
CER Graphs with Engineering Graphs Claim Evidence Reasoning CER Practice
This is an Engineering Claim Evidence Reasoning Unit with Engineering Graphs for CERs. Provide CER Activities with clear evidence from the graphs! Bring engineering design to life with this Claim-Evidence-Reasoning (CER) Graph Analysis Unit! Perfect for upper elementary and middle school, this resource engages students in analyzing real-world engineering data to evaluate and improve design solutions. With 24 unique, standards-aligned engineering graphs, students practice interpreting data, id
5th - 8th
Engineering, General Science, Physical Science
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, MS-ETS1-4
+4
Rockin' Rock unit with Prepared Stations: PBL
Unit OverviewStudents investigate the three main types of rocks—igneous, sedimentary, and metamorphic—while exploring the rock cycle and the physical properties of minerals. Through inquiry-based centers, experiments, and STEM challenges, students learn to classify, observe, and test rock samples, developing scientific skills such as observation, data recording, and analysis. Key Components Engage: Students begin with captivating rock mysteries, images, or stories that spark curiosity abou
3rd - 6th
Earth Sciences, Engineering, Geometry
Quick Build STEM Activities for Sub Plans - Centers - Early Finishers | Boats
Quick Build STEM Activities are the perfect addition to any classroom. Teachers who are limited on time will love using these simple STEM activities in centers, makerspaces, choice boards and more! The theme of this set is boats, but no water is needed to test these designs! A quick build in STEM is like a quick write in ELA: Students will not go all the way through the engineering design process; instead, they will choose a challenge and quickly “draft” a design to build. The focus of these act
3rd - 6th
Engineering, Math
St. Patrick's Day Science STEM Activities with Google Slides - 5 Fun Challenges
Looking for St Patrick’s Day science, STEM and math activities? This hands-on St Patrick’s Day STEM bundle includes a leprechaun trap project, four leaf clover shamrock math, pot of gold challenges using gold coins and more with Google Slides used for data collection, design analysis, and extensions. 🍀 What’s Included in This St Patrick’s Day STEM Bundle:✅ Five Themed St. Patrick’s Day STEM Challenges:🌈 Guard the Gold: Create a contraption to protect the leprechaun’s pot of gold👑 Get t
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
Egg Drop STEM Workbook Bundle – Engineering Journal | Grades 3–8 PDF
Looking for differentiated worksheets to support your Egg Drop engineering challenge? This PDF bundle includes both upper elementary (3–5) and middle school (6–8) versions of the student worksheets so you can confidently run the same challenge across multiple grade levels. Whether you teach mixed ability groups or multiple grade bands, this bundle gives you structured flexibility without additional prep. What’s Included: Grades 3–5 Worksheets (PDF) Simplified engineering planning pages Guided r
3rd - 8th
Engineering, General Science, Physics
NGSS
MS-ETS1-2
, MS-ETS1-4
, MS-ETS1-1
+1
5th Grade Science CER Practice – Graph Analysis & Data Interpretation Activities
Build your students’ Claim-Evidence-Reasoning (CER) skills with this engaging 5th Grade Science Graph Analysis Bundle!This comprehensive set includes graph-based CER practice activities across Life, Physical, and Earth Science topics — all aligned to NGSS 5th Grade standards.Each activity features real-world data and graphs, a ready-to-use CER prompt, and is available in both printable PDF and Google Slides™ formats. Perfect for bell ringers, science warm-ups, or assessment prep, these
5th
Earth Sciences, Engineering, Physical Science
NGSS
5-ESS2-2
, 5-PS1-3
, 5-PS1-4
+13
Engineering & Science STEM Bundle | Build, Test & Explore | Science For K–3rd
🚀 Engineering & Science STEM Mega Bundle | Build, Test & Explore (K–3)Bring hands-on learning to life with this exciting Engineering & Science STEM Mega Bundle! This collection of interactive challenges helps students explore key science concepts through building, testing, observing, and improving—just like real engineers and scientists. Designed for young learners, these activities encourage curiosity and problem-solving while keeping instructions open-ended so students can think, design, a
PreK - 4th
Engineering, General Science, Physics
STEM Engineering Bundle | Build, Test & Explore Motion (Kindergarten–Grade 2)
🚀 STEM Engineering Bundle | Build, Test & Explore Motion (Kindergarten–Grade 2) Bring science to life with this exciting collection of hands-on STEM challenges designed for young learners! This engaging bundle combines four fun engineering activities where students explore forces, motion, and design through building, testing, and improving their own creations. Perfect for curious minds, these activities turn your classroom into a space for discovery, creativity, and real-world problem-solving.
PreK - 4th
Engineering, General Science, Other (Science)
STEM Engineering Bundle | Build, Test & Solve Real-World Challenges For k-2nd
🚀 STEM Engineering Bundle | Build, Test & Solve Real-World Challenges (Kindergarten–Grade 2) Inspire creativity and problem-solving with this exciting collection of hands-on STEM engineering challenges! This bundle is designed to help young learners explore how things move, how structures work, and how engineers solve problems through designing, building, testing, and improving. Each activity encourages students to think like engineers while using simple materials to create meaningful, real-w
PreK - 4th
Engineering, General Science, Other (Science)
Testing Season Survival Activities for Test Prep, 3rd, 4th, 5th Early Finishers
Make testing season meaningful, engaging, and low-stress with this Testing Season Survival Bundle—perfect for keeping students thinking without relying on worksheets! Designed for 3rd–5th grade, this bundle supports test readiness in a fun and purposeful way. ⭐ What’s Included: • Ready-to-use logic puzzles (4 Sets) • Quick STEM problem-solving tasks (12 Tasks) • Socratic Seminar resources to promote discussion and reasoning (3 Resources) 💡 Why Teachers Love It: • Low-prep and easy to i
3rd - 5th
Basic Operations, Close Reading, Engineering
NGSS
3-5-ETS1-3
, 4-LS1-2
, 3-5-ETS1-1
+3
Elementary K‑2 Marshmallow Stretch Test – Observation Activity
A simple, hands-on Observation Activity designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, makerspace stations, or after-school enrichment. WHAT’S INCLUDED: • 3-page Observation Activity set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Making predictions • Observing and describing changes • Recording
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
2-PS1-1
, 2-PS1-2
Elementary K–2 Push and Pull Force Test STEM Challenge
A simple, hands‑on science exploration designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after‑school enrichment. WHAT’S INCLUDED: • 3‑page science exploration set: Cover Page, Instructions Page, Activity Page • Clear, kid‑friendly directions for independent testing • Open‑ended observation chart with 4 simple prompts • Printable PDF (8.5x11) SKILL TARGETS: • Observation and early data collection • Cause‑and‑effect thinking • Simple testing and noticing pa
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
K-2-ETS1-2
, K-2-ETS1-1
, K-PS2-2
+1
Paper Boat Float Test STEM Challenge – Engineering Activity for Kids
A simple, hands-on STEM Challenge designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after-school enrichment. WHAT’S INCLUDED: • 3-page STEM Challenge set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Engineering design process • Problem-solving and critical thinking • Fine motor and spatial reason
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+2
Balloon-Powered Car Test STEM Challenge – Engineering Activity for Kids
A simple, hands-on STEM Challenge designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after-school enrichment. WHAT’S INCLUDED: • 3-page STEM Challenge set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Engineering design process • Problem-solving and critical thinking • Fine motor and spatial reason
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+2
Elementary K–2 Wind‑Powered Car Test STEM Challenge
A simple, hands-on STEM Challenge designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after-school enrichment. WHAT’S INCLUDED: • 3-page STEM Challenge set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Engineering design process • Problem-solving and critical thinking • Fine motor and spatial reason
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+2
Elementary K–2 Water Filter Test STEM Challenge
A simple, hands-on STEM Challenge designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after-school enrichment. WHAT’S INCLUDED: • 3-page STEM Challenge set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Engineering design process • Problem-solving and critical thinking • Fine motor and spatial reason
K - 2nd
Engineering, Other (Science), Physical Education
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+3
Paper Chair Weight Test STEM | How Much Weight Can Your Chair Hold? For k - 3rd
🪑 Paper Chair Weight Test STEM | How Much Weight Can Your Chair Hold? (Kindergarten–Grade 2)Turn simple materials into an exciting engineering challenge with this hands-on Paper Chair Weight Test STEM activity! Students explore what makes structures strong as they design, build, and test a paper chair that can hold weight. This activity guides learners through a full engineering design process, including planning, building, testing, and improving. The challenge on page 3 asks students to de
PreK - 4th
Engineering, General Science, Other (Science)
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