Percent Increase and Decrease Quiz - Page 15
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AP Chemistry Unit 2 Bundle (2.1–2.7): Compound Structure & Properties
This AP Chemistry Unit 2 Bundle covers Compound Structure & Properties (Topics 2.1–2.7) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style molecular representation, bonding models, VSEPR theory, and conceptual understanding of compound structure and properties. Included resources feature: Textbook Alignment (with Chemistry: The Central Science
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
AP Biology UNIT 6 Gene Expression 6.5 Regulation of Gene Expression Video
Genes Are Like Dominoes… Here’s Why 🧬🔥 | AP Biology 6.5 Regulation of Gene Expression What if your DNA worked like a giant line of dominoes… just waiting for one push? 👀 In this video, we break down AP Biology Unit 6.5: Regulation of Gene Expression in the simplest (and most satisfying) way possible. From ON/OFF gene switches to operons, enhancers, and epigenetics, you’ll see how one small signal can trigger a massive chain reaction inside your cells — just like dominoes falling one after a
9th - 12th
Biology, General Science, Other (Science)
Sudoku Puzzle 9x9|Halloween|Easy,Medium,Hard|4th-12th|Logical|60puzzles
"Prepare for the ultimate challenge! Come play the spooky logic game... and conquer all 3 levels of the 9x9 Sudoku!"This "Halloween Sudoku puzzle 9x9" worksheet set doesn't just bring the fright, it brings brain-teasing problems where you must focus to correctly fill in the numbers 1 to 9! 3 Levels of Challenge: Enjoy levels from Easy for beginners, Medium for those seeking excitement, all the way to Hard which will really make you think!Simple, Yet Complex Rules: Fill in the numbers 1-9 in ev
4th - 12th
Computer Science - Technology, Engineering, Other (Science)
Apple Drop - STEM Engineering Challenge
Are you looking for a great STEM challenge for the first month of school?Can you create a platform using straws that can withstand the highest apple drop? Apple Drop ChallengeMaterials Needed: (per pair or team)- straws (I usually give 20-30 straws per team) - 2 pieces of cardboard (cut up your boxes) - scissors and tape - an apple - tape measure STEM Challenges are a way to get your kids thinking and building at the same time! These challenges use minimal materials and can be used as a way to i
2nd - 6th
Engineering
Also included in: Apple STEM Challenges - Set of 5 Engineering Challenges
Summer STEM Challenge Activity - Pick and Pack Print and Digital Resource Bundle
This summer STEM challenge is the perfect end of year activity to keep your students engaged through the very last day of school! The basic premise:Individually or in partners, students will select items to pack for a road trip. In this 2-D simulation of a 3-D task, students arrange items with different point values into pre-defined car trunk spaces. They can’t have it all, though! They’ll use a criteria & constraints list to bring all of what they need and some of what they want, as they aim fo
2nd - 8th
Engineering, Other (Math)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Black History STEM Activity - Functional Furniture Print and Paperless Bundle
This challenge was created as a way to celebrate Black History Month and/or Women’s History Month in science class. The premise is inspired by Sarah E. Goode’s 1885 invention of the folding cabinet bed. She was one of the first African-American women to obtain a patent for her invention! The basic premise:Working against a criteria/constraints list in groups, students will design and build multi-functional furniture, or furnish an entire apartment. Note: This resource includes both the printable
2nd - 8th
Engineering, Measurement, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Snowman STEM Winter Math & Science - Fun After Winter Break Activity -Winter SEL
The perfect after winter break activity is here! The Snowman Stretch Winter STEM Challenge combines winter math, science and STEM in a hands-on snowman activity where kids design, build, and test the tallest snowman or the one with the greatest volume or surface area while applying real math, science, and SEL skills. It's an ideal winter math or STEM activity to smooth the transition coming back to school after Winter Break! ⛄️ Activity OverviewIn this winter STEM activity, kids work
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+5
End of School Year Activity - Summer Fun End of Year STEM & Science Activity
This end of school year activity is the perfect way to keep your students excited and learning through the very last day of school. The Wicked-Fast Water Slide STEM end of school year activity combines creativity, problem-solving, and STEM concepts while celebrating the arrival of summer. It’s a great fit for end of year activities, end of school year, last week of school, and summer activities that keep kids engaged and learning.🧠 The Summer STEM Challenge:Students will work in teams to:Design
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Halloween Activities Logic Puzzles and Brain Teasers Low Prep Middle School Fun
Looking for Halloween activities for middle school? These 7 printable logic puzzles and brain teasers are the perfect way to challenge students’ critical thinking while keeping learning fun and engaging. Great for bell ringers, early finishers, or holiday centers—and best of all, they’re low prep- just print and go or use Easel! This packet of seven activities includes four logic puzzles, one cryptogram, one word search, and one grid drawing sheet. This product has been updated with the
5th - 8th
General Science, Other (ELA), Other (Math)
Also included in: Year Round Logic Puzzle Activities for Middle School!
Goldilocks and the Three Bears STEM Activity Fairy Tale Engineering Design
Goldilocks and the Three Bears STEM: Design a New Bed for Goldilocks! What do you get when you combine fairy tales and STEM? A fun, hands-on STEM tale! This fairy tale with a twist guides students through the engineering design process to create a new bed for Goldilocks. The storybook can be read aloud together. Students will complete it as they work through the STEM activity. ⚙️ The STEM Activity ⚙️ Your students will help Baby Bear build Goldilocks a new bed of her own! In this story, the
K - 3rd
Engineering
CCSS, NGSS
K.MD.A.1
, 1.MD.A.2
, 2.MD.A.1
+15
Thanksgiving Activities! 7 Logic Puzzles & Brain Teasers for Middle School
Fun critical thinking Thanksgiving activities for middle schoolers!This packet of seven activities includes three Thanksgiving logic puzzles, one cryptogram, a Thanksgiving food word search using words from the cryptogram, one grid matching activity, and one grid drawing sheet. They are ready to print, copy, and use- very low prep! An answer key and tips are included. These puzzles are great to use as a filler activity, with a substitute, or after a test is given, and yet they will still
6th - 8th
Close Reading, Other (Math), Other (Science)
Also included in: Year Round Logic Puzzle Activities for Middle School!
Weather STEM Activity Severe Weather & Natural Disasters STEM Earth Science Fun
This hands-on Weather STEM Activity is perfect for teaching severe weather, natural disasters, and Earth science, this challenge tasks students with designing and building shelters to withstand 3 or more types of extreme weather or disasters. Whether for spring STEM activities or as part of an Earth Day STEM lesson, this resource inspires creativity, critical thinking, and collaboration. The Challenge:Students will work individually or in teams to: Design and construct a shelter to defend
2nd - 8th
Earth Sciences, Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
52 STEM Challenges w/ Spring, Summer and End of School Year STEM Activities
Grab your Back to School STEM activities and keep the momentum going with this year-long bundle of 52 STEM activities perfect for team building, Fun Friday activities, and STEM & Science centers. This bundle includes 5 Back to School STEM activities for elementary & middle school to launch your team-building activities the first day of school, plus 47 additional challenges to carry you through holidays, seasons, and anytime STEM learning. Whether you're planning engaging STEM activities for
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Thanksgiving Science & STEM - Fun Thanksgiving Game - Turkey Race Fall Activity
Fall Thanksgiving Science Activity: A fun twist on The Great Turkey Race as students help save the turkeys using Thanksgiving Science and STEM! In this Thanksgiving game, kids design and build a way to safely move a turkey — either horizontally across a distance or vertically from a drop point. (Think turkey zip lines or parachutes!)It’s the perfect blend of Thanksgiving STEM, physics, and hands-on problem-solving to keep kids learning through November. Plan a Turkey Race or Save the Turkey Esc
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Three Little Pigs STEM Activity Fairy Tale Force & Motion Science Engineering
The Three Little Pigs is the *perfect* fairy tale to tie into STEM! Try this structure STEM activity where the story takes a slightly different twist than the classic tale. Students will follow the engineering design process while exploring force and motion to create a house for the wolf! Students will follow the engineering design process in an age-appropriate way using the steps Ask, Imagine, Plan, Create, Improve. ⭐ A New House for Wolf ⭐ Your students will help the three little pigs crea
K - 3rd
Engineering
CCSS, NGSS
1.MD.A.2
, 2.MD.A.1
, RL.1.3
+10
Animal Adaptations & Habitats STEM Activity - Life Cycle, Food Chains, Heredity
Bring life science to life with the Create-ure STEM activity! Perfect for exploring animal adaptations, habitats, food chains and food webs, and genetics and heredity, this challenge invites students to design and build a creature that has never been seen before. Ideal for grades 2–8, this life science STEM activity connects seamlessly to standards while fostering creativity, critical thinking, and problem-solving. Whether you’re teaching evolution, life cycles, or ecosystems, this resourc
2nd - 8th
General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+11
Thanksgiving Science & STEM Fall Activity - Pilgrims & Native Americans Shelters
Fall Activities – Thanksgiving Science & STEM Shelter Challenge with Pilgrims & Native Americans - Wampanoag. Keep kids learning and creating with this hands-on Thanksgiving science and November STEM activity shelter challenge! Perfect for your fall activities lineup, this project blends engineering, history, and teamwork as kids design and build shelters to protect Pilgrims and Wampanoag people from harsh November weather. The Thanksgiving STEM Challenge:Working individually or in groups, kids
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Fun Halloween Science & Fall Science Halloween STEM Activity Candy Corn Catapult
The Treat Toss Catapult STEM Challenge is a hands-on Halloween STEM activity perfect for October. This challenge introduces students to simple machines (levers) while keeping them engaged in Halloween science and fall STEM activities they’ll love. In this activity, students work in teams to design and build their own candy corn catapults / launchers meeting a criteria and constraints list while competing for longest launch distance or best target accuracy. You can substitute candy pumpki
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Fun Thanksgiving Science & STEM - Pilgrims, Turkey, Pumpkins & Fall Activities
Fall Activities – Thanksgiving Science & STEM Activities for NovemberKeep kids engaged and learning all November long with these hands-on fall activities! Perfect for Thanksgiving science lessons, Thanksgiving STEM rotations, or November STEM enrichment, this bundle includes five engaging Thanksgiving STEM activities that challenge kids to design, build, and problem-solve using creativity and teamwork. Each Thanksgiving science activity connects to the history of the Pilgrims and Wampanoag, ble
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
End of the Year Activity - Summer Fun Build a Boat Print & Digital Resource
Looking for engaging end of school year activities that combine summer STEM, math, and science? This Boat Building STEM Challenge is the perfect way to keep your students excited and learning during those last days of school - or even in summer school or camp settings! This hands-on engineering activity has students designing and testing boats for speed or capacity using everyday classroom materials. It’s packed with real-world math and science connections, wrapped in the kind of fun that
2nd - 8th
Engineering, Other (Science)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Scientific Method Variables Shuffleboard Game Interactive Print & Digital Gr.5-9
Teach experimental design and scientific method variables with this hands-on interactive STEM activity for grades 5-9. Includes 13 scenarios in print & digital formats to engage students in learning independent, dependent, and control variables. No prep.Engaging Scientific Method Variables Game for Interactive LearningTransform your science lessons with this innovative shuffleboard game that makes learning about experimental design fun and interactive. This engaging scientific method lesson use
5th - 9th
Basic Principles, Physical Science, Science
CCSS, NGSS
RI.3.4
, RI.4.4
, RI.5.4
+20
Depth and Complexity Critical Thinking Task Cards for History/Social Studies
Add depth and complexity to your instruction with these Critical Thinking Task Cards for History! These tasks cards allow students to deeply analyze any historical reading material through 11 topics of critical thinking: Big Ideas, Rules, Trends, Patterns, Language of the Discipline, Ethics, Relationships Over Time, Details, Unanswered Questions, Across Disciplines, and Multiple Perspectives). You will appreciate the versatility of these task cards; they can be used with almost any text and with
4th - 10th, Adult Education
Science
Also included in: Depth and Complexity Critical Thinking Task Cards Bundle
Easter STEM & Science After Spring Break Activity - Simple Machines Easter Fun
Bring Easter fun into your classroom before or after spring break activity with an Easter STEM challenge! Students build a rolling carrot carriage while exploring simple machines! Perfect for grades 2–8, this hands-on spring STEM activity teaches students about simple machines, measurement, and design principles while sparking creativity and excitement. The Challenge:Students will work individually or in teams to: Create a rolling carrot carriage that can carry cargo (like a plastic egg or
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
4th Grade Science Projects, Weekly Research All Year, PDF and Digital!
No-Prep! Thirty-two science weekly enrichment projects in which students research engaging topics and then answer the follow-up questions. The questions, not only provide an authentic way for students to broaden their depth of science knowledge in a natural way, but they reinforce basic science grade level standards. For example: when studying a rainforest; the students will research the climate, habitat, natural resources and other attributes to research the answers to interesting hot topic que
4th
Science
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