Percent Increase and Decrease Quiz - Page 2
110+ results
Filters
Grade
Subject
Resource type
Standard
Theme
Audience
Programs & methods
Winter STEM & Science - After Winter Break Activity - Back from Winter Break Fun
The Frozen Fortress Winter STEM Activity is a perfect before or after winter break activity where students design and build a marshmallow fortress wall that meets specific criteria for area and stability, and then test its strength against a snowball fight! ❄️ OverviewIn this engaging Christmas STEM activity, students design and build a fortress using marshmallows (or sugar cubes, paper blocks, or other materials) to meet criteria for area, height, and stability. After construction, they te
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Reindeer Christmas STEM & Science Activity - Fun Winter Break Holiday Party Game
This hands-on reindeer fun Christmas game blends Christmas STEM fun and plenty of laughter! In the Reindeer Relay Challenge, kids design reindeer antlers, explore Christmas science concepts like stability and balance, and compete in a hilarious relay race that’s perfect for December activities, a Christmas party, and winter break fun! 🎯 OverviewIn this engaging, Christmas STEM activity, kids use a criteria and constraints list to design reindeer antlers capable of carrying reindeer food
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
Valentine's Science STEM Activity - Fun Valentine's Day Cupid Bow & Arrow Game
This Valentine’s Day science and STEM activity engages students as they create Cupid's Bow & Arrow. Blending engineering, physics, math, and collaboration into a high-energy Valentine’s Day game, Cupid's Quiver keeps kids learning while they play. Designed for grades 2–8, this Valentine’s STEM challenge works as a science lesson, STEM center, or Valentine’s Day party game. Students design, build, test, and improve a bow-and-arrow (or dart-style) launcher for Cupid’s target practice while coll
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Groundhog Day STEM Groundhog Day Science Groundhog Day Art & Shadow Activities
Celebrate Groundhog Day with a hands-on STEM challenge that’s creative & educational! Perfect for grades 2–8, this activity combines science, art, and engineering & math to explore the fascinating world of light and shadows. Students will love experimenting with angles and distances to create groundhog shadows, while adding a unique twist with “street art” shadow tracing. What’s the Groundhog Graffiti STEM Challenge all about?Students work individually or in teams to: Design and manipulate
2nd - 8th
Basic Principles, Engineering, Visual Arts
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Easter STEM & Science - After Spring Break Activity Fun Egg Drop STEM Challenge
Bring creativity and critical thinking to your classroom with this exciting Easter STEM challenge! Perfect as an after spring break activity or a festive way to explore engineering and problem-solving, this egg drop STEM challenge will have your students designing, building, and testing devices to protect an egg from cracking. This hands-on spring STEM activity blends Easter science, math, and engineering principles into one engaging project that’s perfect for grades 2–8. The Challenge:Stud
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
After Winter Break Activity - Fun Winter STEM & Science - Back from Winter Break
This back to school after winter break STEM and science challenge is perfect for re-engaging students and team building before or after winter break! ❄️ Winter STEM Challenge OverviewIn the Snow Scoop STEM Challenge, kids design, build, and test snow scoops that can clear a “snowy path” or collect the most snow. With options to measure success by capacity or time-to-clear, this winter STEM activity keeps students focused and motivated during those high-energy days after break — or even before t
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
St. Patrick’s Day Science & STEM Activity - March STEM - St Pattys Day Centers
Bring meaningful St. Patrick’s Day science and STEM into your classroom with this hands-on March STEM activity designed for building, testing, and problem solving. Inspired by the legend of St. Patrick driving snakes out of Ireland, this St Patrick’s Day STEM activity blends engineering, science, and collaboration in a way that feels festive without turning into a craft. This resource works especially well for St. Patty's Day centers, science rotations, March enrichment, or classroom celebrat
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Summer Fun - Conductors Insulators - End of Year Science & Summer STEM Activity
Looking for a hands-on end of the year science activity or end of year STEM activity to engage your students through the last day of school? The Keep it Cool / Make it Melt conductors and insulators STEM activity combines creativity, problem-solving, and real-world science as kids explore conductors and insulators in a fun and interactive way. This challenge is a great fit for end of year science activities, end of year STEM activities , last day of school or last week of school activities, a
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Plant STEM Activity - Parts of a Plant Life Cycle Plant Adaptations & Functions
Looking for an engaging way to teach plant life cycles, parts of a plant, needs, plant adaptations, functions, cells, photosynthesis, and/or genetics & heredity? This hands-on Plant STEM Activity is perfect for students in grades 2–8 to explore plant science concepts while fostering creativity and problem-solving skills. Whether for spring lessons, Earth Day, or anytime during the year, this activity inspires students to design and build their own unique plant with never-before-seen ada
2nd - 8th
Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
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
St. Patrick's Day STEM Leprechaun Trap, Shamrock & Pot of Gold Science Math SEL
These 5 engaging St Patrick’s Day STEM activities go far beyond worksheets or crafts. Kids design, build, test, and revise solutions through hands-on science, math & STEM challenges like building a leprechaun trap, protecting a pot of gold, and exploring shamrock and four leaf clover probability. Perfect for March STEM centers, St Patrick’s Day STEM games, or classroom celebrations that still protect instructional time. 🍀 What’s Included in This St Patrick’s Day STEM Bundle:✅ Five Themed
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Easter Games STEM & Science - Fun After Spring Break Activities & Easter Centers
Looking for creative Easter games and spring STEM activities to energize your classroom? This bundle of Easter STEM challenges brings hands-on learning, collaboration, and problem-solving to life! Perfect for grades 2–8, these challenges are great for before or after spring break activities, Easter centers, or simply adding seasonal fun to your science lessons. What’s Inside:This resource includes five exciting Easter STEM challenges: ⭐ Carrot Carriage: Build a carrot carriage that can ro
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
10 STEM Activities All Year Bundle - Fall, Winter, Spring, Summer & Holiday STEM
Finding STEM Challenge activities that are original, content-rich, and rigorous can be tough! This bundle provides great variety with the 10 high-quality, NGSS-aligned STEM Challenges included. Each month of the school year is covered!Each challenge includes suggestions, templates, and modifications to help you adjust for difficulty and tie in content standards within and beyond STEM. Get all the fun, with none of the fluff! Each resource is available individually for between $3 - $4 each. Th
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Valentine’s Science & Valentine STEM - Valentine’s Day Kindness Activity Center
Looking for a fun and engaging way to celebrate Valentine’s Day in your classroom? This Valentine STEM activity combines engineering, problem-solving, and teamwork to create the ultimate no-prep Valentine’s Day lesson! Perfect for grades 2–8, the Tower of Love Challenge encourages students to design and build the tallest structure possible using Valentine’s cards or kindness compliment cards. This activity blends creativity with critical thinking, making it ideal for Valentine’s Day centers
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Thanksgiving Science Activity - Pilgrims & Native Americans Harvest Corn STEM
Thanksgiving Science Activity – Pilgrims & Native Americans Harvest STEM Challenge. Bring history and science together with this hands-on Thanksgiving science activity! In the Harvest Corn STEM Challenge, kids design and build tools to help the Pilgrims and Native Americans cultivate and harvest corn, learning about farming, agriculture, and natural resources in the process. This challenge is the perfect mix of engineering, creativity, and science, making it one of the most engaging Thanksgiving
2nd - 8th
Engineering, General Science, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Easter Science & Easter STEM - After Spring Break Activity Fun Spring STEM Ideas
In this Easter STEM activity, students help the Easter Bunny sort jelly beans from a mixed-up batch of beans by building a sorting device. Perfect for grades 2–8, this spring STEM lesson connects seamlessly to NGSS standards while encouraging collaboration and critical thinking. Whether used as an after spring break activity or as a fun addition to your science curriculum, this resource is sure to delight your students! The Challenge:Students will work individually or in teams to: Design and
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Cloning & GMOs NO PREP GRADE 8 SCIENCE REVIEW GAME - BIG UNFAIR
This game is UNFAIR and the kids love it!8 teams answer every question!The Big Unfair Game is a No Prep Science review game where students earn points for answering questions, but the points can be positive or negative! The goal is to have the score the closest to zero at the end of the game.The game is playable with the whole class together, or you can play it as small groups. All questions and answers are included. This version is Middle School Science, Grade 8, Cloning & GMOs. It is a digita
7th - 9th
Biology, Engineering
Also included in: 85 NO PREP GRADE 8 SCIENCE REVIEW GAMES - BIG UNFAIR: Biology
Ethylene and Fruit Ripening DBQ I Agricultural Theory I Middle School GATE
📘 Full Length DBQ Style Worksheet - Standard-Aligned Document Based Questions | Ethylene and Fruit Ripening Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Agricultural Theory, with this Full Length DBQ Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for Gifted & Talented mi
6th - 8th
Engineering, Environment, Informational Text
Wood Types and Properties Worksheet | Carpentry Activity GATE Middle School
🧠 Worksheet | Welding | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Carpentry worksheet focused on Wood Types and Properties. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured questions that go beyond basic recall.
6th - 8th
Engineering, Instructional Technology, Physical Science
Plastics in Medicine | Plastics & Polymers STEM Activity GATE Middle School
🧠 Worksheet | Applied Chemistry | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Applied Chemistry worksheet focused on Plastics in Medicine. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured questions that go beyond
6th - 8th
Chemistry, Engineering, Physical Science
Future of Plastics | Plastics & Polymers STEM Activity GATE Middle School
🧠 Worksheet | Applied Chemistry | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Applied Chemistry worksheet focused on the Future of Plastics. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured questions that go beyo
6th - 8th
Chemistry, Engineering, Physical Science
Sustainable Crop Production | FFA & Agriculture STEM Activity GATE Middle School
🧠 Worksheet | FFA & Agriculture | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world FFA & Agriculture worksheet focused on Sustainable Crop Production. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured questions that go
6th - 8th
Biology, Engineering, Environment
Transistors & Switches | Semiconductor Engineering STEM GATE Middle School
🧠 Worksheet | Semiconductor Engineering | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Semiconductor Engineering worksheet focused on Transistors Switches and Amplifiers. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through struc
6th - 8th
Computer Science - Technology, Engineering, Physical Science
Semiconductors in Smartphones & Computers - Engineering STEM GATE Middle School
🧠 Worksheet | Semiconductor Engineering | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Semiconductor Engineering worksheet focused on Semiconductors in Smartphones and Computers. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas throu
6th - 8th
Computer Science - Technology, Engineering, Physical Science
Showing 25-48 of 110+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands