Percent Increase and Decrease Quiz
24+ results
Filters
Grade
Subject
Format
Resource type
Standard
Programs & methods
Modeling Radioactive Decay Using Dice: An Inquiry Activity
In this activity, students will learn how radioactive decay proceeds, and how to interpret data from isotopes found in rocks. A set of dice will represent a population of decaying atoms, and as students roll and remove dice from the parent population, they will see that as the parent population decreases and the daughter population increases that a standard set of ratios can be developed and used in studying the ages of rocks. I strongly recommend investing in a set of 400 6-sided die, but ther
5th - 12th, Higher Education
Math, Science
LEGO SPIKE Prime Debugging Worksheets Bundle | Predict, Test, Fix Code
Are your students quick to run code but struggle to explain what it actually does? This progressive debugging worksheet bundle teaches students to slow down, read SPIKE Prime block code carefully, and reason through robot behavior before pressing play. Instead of trial-and-error coding, students learn to predict, test, debug, and explain—just like real programmers. Designed specifically for middle school LEGO SPIKE Prime classrooms, these low-prep worksheets work even on offline days and ar
4th - 8th
Computer Science - Technology, Robotics
Food Chains & Population Change - Cause and Effect
Food Chains & Population Changes Montessori-Inspired Ecology Material (Ages 6–12) Help students explore how energy flows through ecosystems and how changes affect living things with this hands-on, Montessori-style science material. This resource guides children from building simple food chains to analyzing population changes through cause-and-effect thinking. What’s Included: • Land biome animal cards (grass, mouse, rabbit, snake, owl, fox) • Marine biome organism cards (phytoplankton, zooplankt
2nd - 5th
Earth Sciences, Environment, Graphing
Colonizing Mars Debate - Earth and Space Science - MYP Middle School Science
Get your middle school science class talking with this physics / Earth and space science discussion activity on colonizing and terraforming Mars, recommended for grade 5-7 students learning about Earth and space science! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the risks and benefits of space exploration to Mars. In the process, they must consider environme
5th - 7th
Astronomy, Earth Sciences
CCSS, NGSS
SL.6.1
, SL.6.1a
, SL.6.1b
+26
Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
Excellent Formative Assessment - Understanding Scientific Inquiry
Makes a perfect formative assessment to check for understanding. Students read a short passage on Mute Swans before reading a data table and graph with the experiment conducted. Then students complete four multiple-choice questions to show they understand how to read the graph and the data table and that they can pull important information from passage.
Comes with two handout formats: Whole page and 2-up to save paper.
========================================================
Turn Feedback in
5th - 12th
Reading, Science
Also included in: Scientific Inquiry/Experimental Design Complete Unit Bundle - MS & HS
Endangered Animals. Reader. PPTx. Online Quiz. Lesson Materials.
This unique product provides all you'll need for teaching about the basic ideas and causes of Endangered Animals in a student-centered fashion. In summation, this product offers the following;1. PPTx presentation with quiz at the end. Students can complete this online, digitally. Click the icons on the cover to access and download. 2. Discussion questions about endangered animals. 3. Top 10. Students brainstorm a top 10 list and then check against the video or pptx. Answer key. 4. Research rep
4th - 12th, Adult Education, Higher Education
Environment
CCSS
RI.8.2
, RI.8.4
Access to Clean Water Discussion - Chemical and Physical Change - MYP Science
Get your middle school science class talking with this chemistry / environmental science discussion activity on access to clean water, recommended for grade 5-7 students learning about chemical and physical changes! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of purity, separation techniques, the water cycle, and natural resources. With str
5th - 7th
Chemistry, Environment
CCSS
SL.6.1
, SL.6.1a
, SL.6.1b
+21
Also included in: Chemical and Physical Changes Complete Unit Bundle - Grade 6 MYP Science
Unit 1 Robot Motion Math | Distance, Speed & Time WS + Answer Key
Tired of students blindly guessing how fast robots should move? This bell ringer worksheet teaches them the real-world math behind motion, using Distance = Speed × Time. Students calculate distances, speeds, and travel times — then compare motion scenarios to deepen understanding. This resource is also included in the LEGO SPIKE Prime Robotics Unit: Intro to Coding, Movement & Robot Logic (9 Lessons / 2 Weeks). Why teachers love it: Multiple problems increase rigor without creating extra work
4th - 8th
Computer Science - Technology, Robotics
Also included in: Movement Math for Robotics | 5 Worksheets + Answer Keys
AP Biology Curriculum | Unit 3 Cellular Energetics MCQ Test + Answer Key
Save time and confidently assess your students with this AP Biology Unit 3 test!This AP Biology Unit 3: Cellular Energetics Assessment includes 50 AP-style multiple choice questions designed to mirror the rigor and format of the real exam—so your students get meaningful, targeted practice. Perfect for quizzes, unit tests, review, or AP exam prep, this resource helps reinforce key concepts while making grading quick and easy. 🧪 What’s Included: ✔️ 50 AP-style multiple choice questions ✔️
4th - 12th, Higher Education
Biology, Other (Science), Science
CCSS, NGSS
RST.11-12.4
, RST.11-12.7
, RST.11-12.8
+3
Extraterrestrial Life Debate - Characteristics of Living Things - MYP Science
Get your middle school science class talking with this biology / earth and space science discussion activity on extraterrestrial life, recommended for grade 5-7 students learning about the characteristics of life! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the possibility that alien life exists in our universe. In the process, they will explore the characteri
5th - 7th
Astronomy, Biology
CCSS, NGSS
SL.6.1
, SL.6.1a
, SL.6.1b
+21
Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
6 units worth of grade 5-7 debate / discussion activities, perfect for developing collaboration and critical thinking skills all year long, bundled at 10% off! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. In each activity, students take on one of 5 character roles or scenarios to debate and discuss controversial topics. In the process, they will explore a variety of scientific and interdisciplinary concepts. Print a
5th - 7th
General Science, Science
CCSS
CCRA.SL.1
, CCRA.SL.2
, CCRA.SL.3
+9
Experimental Design Discussion - Scientific Method - MYP Science
Get your middle school science class talking with this discussion activity on experimental design, recommended for grade 5-7 students learning about the scientific method! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 experimental scenarios while trying to determine if the scientific method has been followed and commenting on the quality of the proposed experiments. Print and share or use the incl
5th - 7th
General Science, Science
CCSS
SL.6.1
, SL.6.1a
, SL.6.1b
+11
Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
Eating Meat Debate - Ecology - Grade 5-7 MYP Middle School Science
Get your middle school science class talking with this biology / environmental science discussion activity on eating meat, recommended for grade 5-7 students learning about ecology! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss whether a plant-based or meat-based diet is better for humans and the environment. In the process, they will explore ancestral diets, an
5th - 7th
Biology, Environment
CCSS, NGSS
SL.6.1
, SL.6.1a
, SL.6.1b
+24
Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
Energy Conservation Debate - Energy - Grade 5-7 MYP Middle School Science
Get your middle school science class talking with this physics / chemistry / environmental science discussion activity on energy conservation, recommended for grade 5-7 students learning about energy! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss who is ultimately responsible for energy conservation - individuals, companies, or the government. In the process, th
5th - 7th
Environment, Physics
CCSS, NGSS
SL.6.1
, SL.6.1a
, SL.6.1b
+22
Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science
SPIKE Prime Coding: Read the Code Series – 5 Beginner Worksheets
Are your students rushing through LEGO SPIKE Prime coding without truly understanding the program flow? Are you looking for low-prep, device-free activities that strengthen problem-solving and code-reading skills? This complete Beginner Read the Code Series is designed to get students thinking critically before they ever run their robots. With five scaffolded worksheets, your students will progress from basic straight movement to conceptual reasoning about infinite loops. Why teachers love th
5th - 8th
Computer Science - Technology, Robotics
Creativity Challenges and Activities Morning Work, Brain Breaks, STEM Sub Plans
Unlock creativity in your classroom with NO PREP Finish the Picture Activities!The goal of creativity challenges is to help students think in different ways. The ability to generate unique thoughts and ideas is known as divergent thinking. Perfect for STEM Sub Plans! When students are thinking outside the box it results in creative solutions. In a creativity challenge, students are presented with a problem that they have to solve using their creativity. Typically these challenges are short last
1st - 5th
Art, Coloring Pages, Engineering
Coding Unplugged LESSONS & PUZZLES for Middle School│Commands, Debugging,& More!
Use these Lesson+Puzzle worksheets to teach coding in byte-sized chunks! Sharpen students' computational thinking skills with puzzles that explain one element of coding at a time.Truly an all-in-one FUN way to introduce algorithmic thinking and a coding mindset using a simple directional code. Engaging puzzles that align with each new term help the lesson really "click"! Information about real programming languages within the lessons help the transition to coding on the computer! Perfect for
4th - 10th
Computer Science - Technology
Getting Started with Creativity Challenges and Finish the Picture Activities
Unlock creativity in your classroom with an Introduction to Creativity Activities bundle!The goal of creativity challenges is to help students think in different ways. The ability to generate unique thoughts and ideas is known as divergent thinking. This creativity unit includes 4 lesson plans for each of the following elements of creativity: fluency, flexibility, originality, and elaboration. Day 1: FluencySuggested Materials:9 circles worksheet (included)pencilscolor sticks, crayons, or mark
1st - 5th
Art, Coloring Pages, Engineering
0:51
Animal Intelligence: Problem-Solving, Humor & Empathy – Interactive Lesson
" Animal Intelligence" invites students to explore a fascinating question: what does it actually mean to be “smart”? Students compare crows, parrots, primates, dolphins, and other animals using evidence-based criteria such as problem-solving, communication, empathy, self-awareness, adaptability, and even sense of humor. Along the way, they investigate real animal behaviors through interactive clues and optional videos. Activities for students: • Evaluate animals using ten different intelligence-
5th - 9th
Biology, General Science, Other (Science)
Engineering an Animal for a Habitat Complete 5E Adaptation Lesson Plan Bundle
This lesson plan takes all the hard work out of a fun way to teach adaptations! You just have to figure out which differentiated worksheet works best for your students, print, and be prepared for an exiting day of active learning. This 5E lesson plan includes everything for you to successfully Engage, Explore, Explain, Elaborate, and Evaluate without giving a lecture and incorporates STEM into your class as students design models of the animal they engineered. Also includes a follow up Extensio
3rd - 12th
Science
Invention "SHARK TANK" Classroom Competition, Step-By-Step Guide w/ Handouts
PDF or Digital! Shark Tank! Classroom or school invention competition! It's never too early to encourage your young entrepreneurs. I've included everything you need with this resource to have a "Shark Tank" inspired classroom competition in your own classroom. Students will use innovative math, social studies and science skills with partners to create a product that will help students with specific problems at school. Great for teaching inventions, personal finance with profits, losses and etc
4th - 8th
Math, Science
Halloween Creativity Activities Finish the Picture Challenges, STEM Sub Plans
Need a quick, no prep, Halloween STEM challenge to get your students thinking outside the box?!Halloween Creativity Challenges are great for engaging students during morning work, early finishers, or add some creative thinking tasks to your Halloween party! They also make the perfect Emergency STEM Sub Plans. The goal of creativity challenges is to help students think in different ways. The ability to generate unique thoughts and ideas is known as divergent thinking. When students are thinking
1st - 5th
Art, Coloring Pages, Engineering
Balloons Over Broadway Creativity Activities Finish the Picture STEM Sub Plans
Need a quick, no prep, Thanksgiving STEM challenge to get your students thinking outside the box?!These no prep STEM Challenges make the perfect Emergency Sub Plans or as self-guided Autumn STEM Centers! Thanksgiving Creativity Challenges are great for engaging students during morning work, early finishers, or add some creative thinking tasks to your Thanksgiving classroom activities! The goal of creativity challenges is to help students think in different ways. The ability to generate unique th
1st - 5th
Art, Engineering, English Language Arts
STEM Curriculum for 5th Grade - STEM Activities Challenges Task Cards Full Year
Are you a 5th grade teacher who wants to add STEM but doesn't know where to start? Are you worried there isn't time for STEM? That it will cost too much money for the supplies? I have done all the planning for you so that STEM implementation is streamlined throughout the school year. ✅ What's Included ✅ Teacher FilesPlanning pagesGuide/curriculum map to implement the challenges (when, materials needed, NGSS alignment)Many editable digital files for any changes you wish makeRubric assessment For
5th
Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
Showing 1-24 of 24+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands