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Percent Increase and Decrease Quiz - Page 8

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Preview of Chromatography Color Separation STEM | Discover the Hidden Colors in Ink For 3nd

Chromatography Color Separation STEM | Discover the Hidden Colors in Ink For 3nd

Created by
Think Tank STEM
🧪 Chromatography Color Separation STEM | Discover the Hidden Colors in InkBring chemistry to life with this exciting hands-on chromatography STEM experiment! In this activity, students investigate how different colors in markers are actually mixtures of pigments and learn how scientists can separate colors using paper chromatography. The experiment challenges students to discover the hidden colors inside ink by watching pigments travel through paper as water moves upward. Students will make
Preview of Build a Planet Model – Density Test STEM | A Hands-On Space Science Experiment

Build a Planet Model – Density Test STEM | A Hands-On Space Science Experiment

🪐 Build a Planet Model – Density Test STEM A Hands-On Space Science Experiment for Kindergarten–Grade 2Make space science exciting with this fun 14-page STEM activity where students explore the concept of density by designing and testing their own planet models! In this hands-on experiment, students predict, build, and test whether their ā€œplanetā€ will float or sink in water, helping them understand how density affects objects. Students also learn basic space science concepts and discover
Preview of Splash Engineering STEM | Can You Make the Biggest Splash? | Water Units For K-3

Splash Engineering STEM | Can You Make the Biggest Splash? | Water Units For K-3

šŸ’¦ Splash Engineering STEM | Can You Make the Biggest Splash? (Kindergarten–Grade 2) Turn water play into an exciting science investigation with this hands-on Splash Engineering STEM activity! Students explore how different objects create splashes while testing, comparing, and improving their ideas. This resource guides learners to predict, test, and analyze splash size, as outlined in the challenge on page 3, where they design a way to create the biggest splash by choosing and dropping diff
Preview of Boat Building STEM | Can You Build a Boat That Floats? | Floating  For k - 3rd

Boat Building STEM | Can You Build a Boat That Floats? | Floating For k - 3rd

⛵ Boat Building STEM | Can You Build a Boat That Floats? (Kindergarten–Grade 2)Dive into hands-on engineering with this exciting Boat Building STEM activity! Students explore why some objects float while others sink as they design, build, and test their own boats. This activity introduces the concept of floating and sinking, shown on page 2, where students compare materials like wood and plastic versus objects that sink, helping them build foundational understanding before designing their bo
Preview of Muscle Movement Model STEM | Hands-On Human Body Engineering Activity (K–2nd)

Muscle Movement Model STEM | Hands-On Human Body Engineering Activity (K–2nd)

šŸ’Ŗ Muscle Movement Model STEM | Hands-On Human Body Engineering Activity (K–2)Help young learners explore how muscles help the body move with this engaging hands-on STEM challenge. In this activity, students investigate how the arm bends and then design a simple working model that demonstrates how muscles and bones work together. Students observe their own arm movement, plan a model, build it using simple materials, and test whether their model can bend like a real arm. This interactive acti
Preview of Build a Sandcastle Engineering STEM | Summer or Outdoor STEM Activities For K-3

Build a Sandcastle Engineering STEM | Summer or Outdoor STEM Activities For K-3

šŸ–ļø Sandcastle Engineering STEM | What Makes a Strong Sandcastle? (Kindergarten–Grade 2)Turn beach fun into a hands-on science investigation with this engaging Sandcastle Engineering STEM activity! Students explore how different amounts of water affect sand strength while designing and building their own strong sandcastle. This resource guides learners to predict, build, test, and improve their designs, as outlined in the challenge on page 3, where they are asked to create a sandcastle that s
Preview of Build a Tiny House STEM | Can You Design a Small but Strong Home? For k - 3rd

Build a Tiny House STEM | Can You Design a Small but Strong Home? For k - 3rd

šŸ  Build a Tiny House STEM | Can You Design a Small but Strong Home? (Kindergarten–Grade 2) Turn young learners into engineers with this hands-on Build a Tiny House STEM activity! Students explore what makes structures strong while designing and building their own small house that can stand and stay stable. This activity challenges students to plan, build, test, and improve a structure, as shown on page 7, where they follow a clear process from designing to testing their tiny house. ⭐ Wh
Preview of Germ Spread Investigation STEM - How do germs spread? | Dental Health For K-2nd

Germ Spread Investigation STEM - How do germs spread? | Dental Health For K-2nd

🦠 Germ Spread Investigation STEM Activity: How Do Germs Spread? Turn an important health topic into a fun, hands-on science investigation! In this engaging STEM activity, students explore how germs spread from one surface to another through interactive experiments and real-world observations. Designed for young learners, this activity makes invisible concepts visible by allowing students to model how germs move, helping them better understand hygiene and healthy habits. As shown throughout the
Preview of Solar Oven STEM | Can You Cook Using the Sun? Energy Units For Kindergarten–2nd

Solar Oven STEM | Can You Cook Using the Sun? Energy Units For Kindergarten–2nd

ā˜€ļø Solar Oven STEM | Can You Cook Using the Sun? (Kindergarten–Grade 2)Turn sunshine into a fun science experiment with this exciting Solar Oven STEM activity! Students explore how solar energy from the sun can create heat by designing, building, and testing their own solar oven to warm food. This hands-on engineering challenge helps young learners understand how sunlight can be used as a powerful energy source while encouraging creativity, problem-solving, and real-world STEM thinking. The c
Preview of Moon Phases STEM | Why Does the Moon Change Shape? | A Hands-On Space For K-3rd

Moon Phases STEM | Why Does the Moon Change Shape? | A Hands-On Space For K-3rd

šŸŒ™ Moon Phases STEM | Why Does the Moon Change Shape? (Kindergarten–Grade 2) Take students on an exciting space science adventure with this engaging Moon Phases STEM activity! Learners explore why the moon appears to change shape throughout the month while building and testing their own moon phase models using hands-on investigation and observation. This interactive resource guides students to predict, model, observe, record, and explain how sunlight creates the different moon phases seen in
Preview of Animal Adaptation Biome STEM – Survive the Environment | Ecosystem Engineering

Animal Adaptation Biome STEM – Survive the Environment | Ecosystem Engineering

Created by
Think Tank STEM
šŸŒ Animal Adaptation Biome STEM – Survive the Environment A Hands-On Ecosystem Engineering ChallengeEngage students in an exciting 13-page STEM activity where they explore how animals survive in different environments by developing special adaptations. In this project-based lesson, students design and build their own animal that can survive in a specific biome such as the desert, rainforest, tundra, ocean, or grassland. Students learn how adaptations help animals survive and apply the engi
Preview of Build a Solar Oven STEM | Capture Sunlight to Cook with Solar Energy For K-3rd

Build a Solar Oven STEM | Capture Sunlight to Cook with Solar Energy For K-3rd

Created by
Think Tank STEM
ā˜€ļøšŸ• Build a Solar Oven STEM | Capture Sunlight to Cook with Solar Energy (Kindergarten–Grade 3)Bring renewable energy to life with this exciting Build a Solar Oven STEM activity! Students discover how sunlight can be transformed into heat energy while designing, building, testing, and improving their own solar oven through hands-on engineering challenges. This engaging resource guides learners to plan, create, test, record, and improve their designs while exploring how solar energy works. St
Preview of 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? For k - 3rd

šŸŖ‘ 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
Preview of Flex Your Arm Observation STEM | Explore How Arm Muscles Move | Kindergarten–2nd

Flex Your Arm Observation STEM | Explore How Arm Muscles Move | Kindergarten–2nd

šŸ’Ŗ Flex Your Arm Observation STEM | Explore How Arm Muscles Move (Kindergarten–Grade 2)Help young learners discover how their bodies move with this engaging Flex Your Arm Observation STEM activity. In this hands-on science lesson, students observe how their arm muscles bend and straighten the arm through simple experiments and guided observations. Students will flex their arms, touch their muscles, and observe how the biceps and triceps work together to create movement. Through prediction,
Preview of Immune System STEM | Explore How the Body Fights Germs | Human body | 3rd - 9Th

Immune System STEM | Explore How the Body Fights Germs | Human body | 3rd - 9Th

Created by
Think Tank STEM
šŸ›”ļø Immune System STEM | Explore How the Body Fights Germs (Upper Elementary)Help students discover how the body protects itself with this engaging Immune System STEM activity pack! This hands-on resource guides learners through how germs enter the body, how the immune system responds, and how the body remembers and fights infections. Students will explore key concepts such as white blood cells, antibodies, and germ defense, then design and build their own model to show how the immune system
Preview of Boat STEM Activity Low Prep End of the Year STEM Challenge Buoyancy Field Day

Boat STEM Activity Low Prep End of the Year STEM Challenge Buoyancy Field Day

This STEM activity is PERFECT for the end of the year! Are you looking for a highly engaging but low-prep STEM activity that can be used with ANY grade? This is one of the best challenges to try. Students will be introduced to important science and math concepts like buoyancy and volume, while trying to craft a boat that floats! I love using this at the end of the school year but it can be used at any time. āœ… What You'll Get āœ… Challenge PosterDescription and teacher notesPhoto examples5 "Talk L
Preview of Rainforest Plant Adaptation STEM – Survive the Jungle | Ecosystem Engineering

Rainforest Plant Adaptation STEM – Survive the Jungle | Ecosystem Engineering

Created by
Think Tank STEM
🌿 Rainforest Plant Adaptation STEM – Survive the Jungle! A Hands-On Ecosystem Engineering ChallengeBring rainforest science to life with this engaging 14-page STEM activity where students explore how plants survive in one of Earth’s most challenging environments. In this hands-on engineering challenge, students design and build a model rainforest plant with special adaptations that help it survive heavy rain, limited sunlight, and crowded forest conditions. Students learn about real rainfo
Preview of Popcorn Science STEM | What Makes Popcorn Pop? States of Matter For K-3rd

Popcorn Science STEM | What Makes Popcorn Pop? States of Matter For K-3rd

šŸæšŸ”„ Popcorn Science STEM | What Makes Popcorn Pop? (Kindergarten–Grade 2)Turn snack time into a fun science investigation with this exciting Popcorn Science STEM activity! Students explore how heat changes matter while discovering what causes popcorn kernels to pop. This hands-on resource guides learners to predict, observe, compare, and record changes as popcorn heats up, helping them understand how heat turns water inside the kernel into steam that causes popping. ⭐ What Makes This Resou
Preview of Ocean Layers STEM | What Is Under the Ocean Surface? | Summer or Outdoor For K-3

Ocean Layers STEM | What Is Under the Ocean Surface? | Summer or Outdoor For K-3

🌊 Ocean Layers STEM | What Is Under the Ocean Surface? (Kindergarten–Grade 2)Dive into ocean science with this engaging Ocean Layers STEM activity! Students explore what lies beneath the ocean surface while building a visual model that shows how the ocean is divided into different layers. This resource guides learners to build, observe, and explain ocean layers, as outlined in the challenge on page 3, where they design a model to represent each layer of the ocean. ⭐ What Makes This Resourc
Preview of Ice Cream in a Bag STEM | How Does Liquid Turn Into Ice Cream? | Summer For K-3

Ice Cream in a Bag STEM | How Does Liquid Turn Into Ice Cream? | Summer For K-3

šŸ¦ Ice Cream in a Bag STEM | How Does Liquid Turn Into Ice Cream? (Kindergarten–Grade 2)Turn science into a delicious experiment with this fun, hands-on Ice Cream in a Bag STEM activity! Students explore how liquids change into solids while creating their own ice cream using simple materials. This resource guides learners to predict, mix, observe, and explain changes, as outlined in the challenge on page 3, where they investigate how to turn liquid into ice cream and what helps it freeze fast
Preview of Halloween STEM Activities Spider Web STEM Challenge with Close Reading

Halloween STEM Activities Spider Web STEM Challenge with Close Reading

Are you looking for fun Halloween STEM Challenges for your classroom this October? STEM challenge activities are so much fun. But, finding the time to incorporate design challenges into your curriculum can be difficult. Perfect to use as a class challenge any day of the year, this Spider Web Design with CLOSE READING STEM Challenge seamlessly allows you to tie together the curriculum by including a high interest close reading passage and assessment that pairs perfectly with the fun engineerin
Preview of The Wild Robot Activities STEM Challenges Novel Study Projects Science Math

The Wild Robot Activities STEM Challenges Novel Study Projects Science Math

Get ready for STEM activities with The Wild Robot by Peter Brown! In this set of challenges, students follow the adventures of Roz the robot on an island where she must adapt in order to survive. Along the way, Roz encounters many challenges which she must overcome. Your students will overcome the challenges right alongside Roz as they complete the STEM challenges that go along with this engaging read aloud. āœ… What You'll Get āœ… 3 Main STEM ChallengesCamouflage STEM Activity ChallengeShelter
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