Percent Increase and Decrease Quiz - Page 4
110+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
STEM Activity Challenge - Geodesic Sports Dome Hands-On Math
Design and create a sports dome for your favorite sports team with this math influenced STEM challenge! Students can either create a dome of their own design or use one of the two provided sets of instructions to create multiple designs and compare their strengths and weaknesses. What You'll GetWarm-Up Activity: Complete the drawing (optional) STEM Challenge Tips: General tips for any STEM challenge. Challenge IncludesTeacher NotesSample PicturesPrintable Challenge Poster: Hang at your STEM cent
3rd - 12th
Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
Valentine STEM - Valentine's Science - Valentine's Day February STEM Activities
Looking for Valentine’s Day science and Valentine STEM activities that are fun, engaging, and more meaningful than crafts or traditional party games? This Valentine STEM Activities Bundle is a hands-on collection of February STEM challenges designed to bring Valentine fun, collaboration, and real learning into your classroom. Perfect for Valentine’s Day parties, February activities, and Valentine centers, these challenges turn your celebration into a structured, high-interest learning exper
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Engineering Challenge Task Cards 15
Unlock the potential of your middle and high school students with the Engineering Challenge Cards! This comprehensive set of 15 engaging and hands-on task cards is designed to ignite curiosity, foster critical thinking, and build essential STEM skills in your classroom. Each card presents a unique engineering challenge, encouraging students to design, build, test, and reflect on their creations. What's Included? This product features 15 distinct engineering challenges, each with: Clear Challeng
5th - 9th
Engineering, General Science, Physical Science
Prototype Development Challenge
This activity challenges students to think and problem-solve. Once they get a design created, students must record detailed directions on how to recreate their prototypes. Their directions must be detailed enough that a different group of students can follow their written plan and recreate the prototype, without ever seeing the original prototype. At the end, the original prototype will be compared with the group who followed the written directions. This product includes: -planning portion -
3rd - 8th
Engineering
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, MS-ETS1-4
+3
Black History Month Science STEM - Women's History Inventor Activity
Celebrate Black History Month in a meaningful and engaging way with this STEM activity inspired by Black history! This challenge honors Sarah E. Goode, one of the first African-American women to obtain a U.S. patent for her invention of the folding cabinet bed in 1885. Perfect for grades 2–8, this activity combines engineering, creativity, and problem-solving as students design and build their own multifunctional furniture or furnish a complete apartment. How the Functional Furniture STEM Chal
2nd - 8th
Engineering, Measurement, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Easter STEM Challenge Activity - Science Easter Basket - Easter Egg Math Game
Get ready for loads of Easter basket fun & games! In the Easter STEM challenge, Basket Bounce, students design and build creative baskets to hold plastic Easter eggs while competing in a bouncy Easter bunny game / relay race! This engaging activity blends Easter games, problem-solving, and even a little P.E., making it the perfect before or after spring break activity to energize your classroom. The Challenge:Students will work individually or in teams to: Design and build an Easter basket
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
3D Fidget Spinner Tinkercad Lesson Plan for 3D Printing
Design a 3D Fidget Spinner Tinkercad – Engaging STEM & 3D Design Lesson!Looking for a fun and creative way to introduce your students to 3D design? This Tinkercad Fidget Spinner Project is the perfect hands-on lesson for upper elementary and middle school students! In this activity, students will use Tinkercad to design a custom 3D-printed fidget spinner. This project fosters creativity, problem-solving, and design thinking while reinforcing key STEM and 3D modeling skills. What’s Included:✅
5th - 9th
Computer Science - Technology, Engineering
St. Patrick's Day STEM Activity Challenge Design Leprechaun Trap Simple Machines
STEM activity for St. Patrick's day for upper elementary and middle school! STEM goes digital in this stop animation project where students will trap a leprechaun with simple machines! This St. Patrick's Day animation ties together a classic holiday favorite, the leprechaun trap, with an important science pillar, simple machines (one of the best ways to teach about force and motion). Pair it with a Read Aloud! This is the perfect activity to try after reading How to Catch a Leprechaun by Adam W
3rd - 8th
Computer Science - Technology, Engineering
NGSS
3-5-ETS1-1
Christmas STEM Activities 12 Challenges Winter Science Projects Party Enrichment
Christmas STEM activities that are low prep, high engagement, and offer hands-on exploration of a number of science concepts! Perfect for a holiday party before winter break, a family STEM night, fun Fridays, or set up stations for early finishers. Students will engineer a parachute gift drop, a snowball launcher, an elf zip line, and up to 9 more festive challenges. Easy to differentiate, with color-coding based on level of difficulty, these activities are easy enough to do in one class period.
2nd - 8th
Engineering
NGSS
3-PS2-1
, 3-5-ETS1-3
, 3-5-ETS1-1
+1
Easter STEM Easter Science - After Spring Break Activity - Spring STEM Fun Ideas
This before or after spring break activity keeps students excited &learning! The Bird Nest Easter STEM challenge is perfect for the first day of spring & beyond, combining creativity, problem-solving, and hands-on engineering as students design and build a bird nest to hold as many plastic Easter eggs as possible. Perfect for grades 2–8, this spring STEM activity is ideal for the weeks leading up to Easter or as a creative classroom project during the season. Whether you’re exploring engine
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Science Activity: Making Solar Energy Designs - Renewable Energy STEM Challenge
No prep needed! In this activity, students will think of and draw objects with a solar panel attached so they would not need to be powered by traditional energy sources.
Science Practice:
Designing Solutions
Make Models
K - 12th
Engineering, Science
Valentine STEM - Valentine’s Day STEM Activity - Valentine Math Centers Stations
Looking for a Valentine’s Day math game that goes beyond worksheets and crafts? The Heavy Hearts Valentine STEM Challenge is a hands-on February math activity that turns problem-solving, strategy, and math thinking into Valentine’s Day fun. Kids design and build the “heaviest” heart possible using point values, shapes, and constraints, making this one of the most engaging Valentine’s Day math activities for upper elementary and middle school learners. Perfect for February math, Valentine’s Da
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
STEM Engineering Technology Bell Ringers Obsolete Research Project Bellwork
Technology is always evolving. If you are looking at technology then and now, these examples are perfect for "then"! Explore obsolete tech with these fun bellringers! Students will know what some of these are, though they might not know how they work, what preceded them, or what came after! Try the research project with students so they can learn about the history of information technology, mechanical devices, music storage and playback, and more! ✅ What You'll Get ✅ 45 Slides of Obsolete or Ou
5th - 12th
Computer Science - Technology, Engineering
STEM - Green Energy Innovation Challenge
♻️ Green Energy Innovation Challenge ♻️ Inspire the next generation of engineers, inventors, and environmental leaders with this exciting hands-on STEM challenge! Students become green technology engineers as they design, build, test, market, and pitch an innovative solution that helps businesses save energy, reduce waste, and protect the environment. This engaging STEM challenge helps students explore: 🌎 Sustainability & Conservation ⚡ Renewable Energy 🛠 Engineering Design 💡 Innovation & Pro
3rd - 8th
Earth Sciences, Engineering, General Science
NGSS
MS-ETS1-2
, MS-ETS1-4
, MS-ESS3-4
+2
Christmas STEM Christmas Science - Candy Cane Christmas STEM Challenge Activity
Looking for fun Christmas STEM activities that mix candy canes, science, engineering, and math? The Candy Cane Calamity Christmas STEM Challenge is a hands-on favorite that turns Christmas science into holiday fun! Kids will design and test creative packaging to safely “mail” their candy canes, making this one of the most engaging Christmas STEM and candy cane activities of the season. Perfect for your December activities, Christmas party, or winter classroom centers, this challenge blends STE
2nd - 8th
Engineering, General Science, Measurement
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
End of the Year Activities - Summer STEM - End of School Year Science STEM Math
Wrap up the school year with engaging end of year STEM activities and end of year science activities that keep kids learning through the last day of school. These summer STEM activities are perfect for summer school, summer camp, and end of school year activities, helping you finish strong with meaningful, hands-on learning. This bundle is a great fit for last week of school activities, last day of school activities, and fun summer STEM activities, making it easy to keep kids engaged all the
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Halloween October Science Fall STEM Activities – Early Finishers STEM Challenges
Make October unforgettable with these fun Halloween STEM Activities - in both print and digital versions! From bats and spiders to Halloween ghosts, candy catapults, skeleton bone bridges, and more, this bundle brings spooky fun into your classroom while reinforcing real science and engineering concepts. With six hands-on challenges designed for grades 2–8, you’ll have everything you need for Halloween science stations, October STEM, Fun Friday activities, and Halloween early finishers act
2nd - 8th
Engineering, Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Halloween STEM Activities - Halloween Science - Halloween Fun Friday Activities
Six Halloween STEM Activities perfect for Halloween Science, Fun Friday Activities, Fall Science & October STEM Centers and classroom parties this fall! Students will design spooky inventions, building a bone bridge, bat wings, spider web engineering, ghost pulleys and more! ⭐ Included Halloween STEM Activities:Bone Bridge® (Bones Activity) : Build a spooky bridge of skeleton bones for length, strength, or capacity.Bat Wings Wanted (Bat Activity): Construct bat wings in this paper-airplane twi
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Fun Christmas Science STEM Math - Snowman Reindeer Candy Cane Winter Activities
Get ready for December winter activities, engaging Christmas STEM activities, fun Christmas science, and winter math all in one bundle! This Winter Activities Christmas STEM pack includes five creative engineering projects, perfect for before or after winter break activities that keep kids learning, building, and problem-solving through the holidays. From building a towering snowman, to racing reindeer, to rescuing candy canes, along the way they’ll practice communication, collaboration, cri
2nd - 8th
Engineering, Other (Math), Other (Science)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
STEM Activities Challenges Engineering Design Process STEM Career Exploration
The best variety of low prep STEM activities you'll find! These 20 STEM and STEAM activities can be completed with readily available materials and minimal prep - you can even use these for sub plans! Students will get hands-on exploring different STEM careers with these activities. Each activity is designed to take about one class period however the activity can span across two class periods to give ample time for redesigns and re-testing, or for a repeat challenge using different materials. Th
3rd - 8th
Engineering, Science
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, MS-ETS1-4
+4
Engineering Design Process Digital Breakout Digital Escape for STEM Review
Do you want to introduce or review the engineering design process in an engaging and fun way? This digital breakout activity, similar to an escape room but without the need for physical locks, does just that! Students do not need any prior knowledge about engineering or the EDP to do this breakout, though it can be used as a review. In this resource, students will: Learn about the engineering design process (5 slides of informational text)Solve 6 digital puzzles related to the EDP (a variety of
4th - 8th
Computer Science - Technology, Engineering
Halloween STEM Challenge October Science - Bone Bridge® Skeleton STEM Activity
Make October unforgettable with the Bone Bridge® Halloween STEM Challenge that combines creativity, engineering, and Halloween science as students design spooky skeleton bridges. Perfect for October science lessons, STEM centers, or early finisher activities, Bone Bridge® gets kids collaborating, problem-solving, and thinking like engineers while having Halloween fun. Activity OverviewStudents work in pairs or teams to design and construct a bridge using simple classroom materials and a crite
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Halloween STEM Activity: Candy Grabber STEM Activity
Fall or Halloween STEM ActivityThis engineering design challenge is perfect for a fun and educational STEM Halloween project! Please note: the word "Halloween" is not in the product - the pages are in black and orange with a candy graphic. Students will work in teams to design and build a device that uses the power of levers to pick up candy from a distance. After completing the project, use the provided handout to discuss the real-world STEM career as a prosthetist. Our students have loved thi
3rd - 9th
Engineering
CCSS, NGSS
6.G.A.1
, 6.G.A.2
, 6.G.A.3
+24
Also included in: Fall & Halloween STEM Challenges Activity Bundle
Hour of Code Computer Science STEM Coding Activity Gingerbread House Gifted
A fun Hour of Code Google Slides activity that introduces students to essential computer science and coding skills while building a digital gingerbread house. Students will explore introductory to intermediate coding concepts as they decode pseudo code (written in a code-like format) and use the algorithms to create their own digital gingerbread house. This activity is a fun and festive way to build problem-solving skills and deepen students’ understanding of how coding works. The preview
4th - 8th
Computer Science - Technology, Engineering
Showing 73-96 of 110+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands