Percent Increase and Decrease Quiz - Page 8
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Pre-K Colors, Numbers and Shapes Mouse Read Aloud STEM Activities Bundle
Help young learners build early math and concept skills through the playful world of Ellen Stoll Walsh’s beloved mouse stories.This bundle of 3 lessons for Mouse Count, Mouse Paint, and Mouse Shapes brings together engaging, book-based learning experiences that make counting, colors, and shapes feel hands-on, memorable, and fun. Designed to extend each story with meaningful learning, this lesson bundle helps children connect literature with foundational skills in a way that feels natural and
PreK - K
Engineering, Geometry, Visual Arts
NGSS
K-2-ETS1-2
Light & Color STEM Bundle | Explore, Mix & Discover Science (Grades 3–9)
🌈 Light & Color STEM Bundle | Explore, Mix & Discover Science (Grades 3–9) Make science vibrant and engaging with this exciting Light & Color STEM bundle! These hands-on activities help students explore how light behaves, how colors mix, and how hidden colors can be revealed—turning abstract science concepts into fun, visual learning experiences. Perfect for upper elementary and middle school learners, this bundle blends science investigation with creativity and experimentation. 📦 What’s Inc
1st - 9th
Engineering, Environment, General Science
Back to School Science Graph Analysis Boot Camp Middle School Graphs and Data
Start the school year by teaching one of the most important skills in middle school science: how to read, interpret, and explain scientific graphs. Perfect for Back-to-School Intro and Review. Many students are expected to analyze graphs on assessments long before they feel confident reading them. This Science Graph Analysis Boot Camp helps bridge that gap by explicitly teaching students how to identify variables, recognize patterns, use evidence, and explain scientific data. Students begin with
6th - 8th
Earth Sciences, General Science, Physical Science
Respiratory System Stem Bundle | Human body Units | Breathing & Lungs For K–2nd
🫁 Breathing & Lungs STEM Bundle (K–2) | Inhale & Exhale, Lung Capacity & Balloon Model Activities Help young learners explore how their lungs work with this engaging Breathing & Lungs STEM Bundle! Designed for Kindergarten–2nd grade, this hands-on collection allows students to investigate breathing, lung function, and air movement through fun experiments and model-building activities. Students will actively observe, test, and create, making science meaningful and easy to understand. 📦 Wha
PreK - 4th
Anatomy, Biology, Engineering
Science Detective: Cell Theory Escape Room & Organelle Mystery Puzzles
Turn your Life Science unit into a high-stakes mission! This Science Detective packet uses an immersive narrative to teach Cell Theory and Organelle functions. Students must solve technical 'Locks' and decode 'Missions' to stabilize the lab and complete the case. What’s Inside the Case File:Mission Briefing: A story-driven introduction that hooks students immediately.The Microscope Workshop: A code-breaking activity focusing on cell parts and history.Capsule Pod Mission: A logic-based review of
4th - 6th
Biology, General Science, Other (Science)
CCSS, NGSS
RI.4.1
, RI.5.1
, L.4.6
+8
Priority Queue Complete Lesson | Operations, Diagrams & Examples included
This lesson teaches students how priority-based data processing works, showing how elements are stored, ordered, and removed based on priority rather than insertion order. Learners understand why priority queues are essential in real systems and how they are implemented using linked lists and heaps, including a full C++ template-based implementation. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What a Priority Queue is and why it’s used ✏️ Difference between a
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
AP Biology Unit 3 Practice: Cellular Energetics | Stimulus MCQs & FRQs
Stop memorizing the Krebs Cycle. Start understanding Energy Flow. Cellular Energetics is the engine of life, but students often get lost in the sea of enzymes and electron carriers. This Helix-Prep packet focuses on the "Transfer of Energy," teaching students to analyze how organisms capture, store, and use free energy. Designed for the rigor of the current AP Exam, this resource moves beyond rote memorization to high-level system analysis. What’s Inside:Stimulus-Based MCQs: High-level question
10th - 12th, Higher Education
Biology, General Science
A Beginner-Friendly Lesson on CNN Architecture, Layers & How They Work
This is a complete lesson on Convolutional Neural Networks (CNNs) — one of the most essential architectures in Deep Learning and Computer Vision. Perfect for Machine Learning, Artificial Intelligence, Data Science, Computer Science, and advanced ICT courses at the high school, college, university, or bootcamp level. The lesson explains what CNNs are, how they work, why they are powerful, and what each component does, supported with clear diagrams, real examples, architecture visuals, filter ex
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Algorithm Analysis & Design: Limits, Growth Rates & Runtime Analysis
This lesson provides a complete foundation in Orders of Growth within Algorithm Analysis and Design, covering relative rates of growth, logarithmic, polynomial, exponential and factorial functions, limits-based comparisons, L’Hôpital’s Rule, Stirling’s Formula, and Big-O classifications. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Orders of Growth Slide Deck (PPT + PDF)💡 Growth comparison graphs and figures💡 Worked mathematical examples using limits💡 Algorithm runtime estimat
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Algorithm Analysis & Design: Mathematical Analysis of Recursive Algorithms
This lesson provides a complete, concept-clear foundation in the Mathematical Analysis of Recursive Algorithms, covering recurrence relations, basic operation counting, forward and backward substitution, and mathematical evaluation of recursive algorithm efficiency. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Mathematical Analysis of Recursive Algorithms Slide Deck (PPT + PDF)💡 Worked recursive algorithm examples💡 Forward and backward substitution solutions💡 Operation-count
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Merge Sort Complete Lesson | Operations, Diagrams & Examples included
This lesson teaches students how efficient sorting works at scale using Merge Sort, a classic divide-and-conquer algorithm known for its consistent performance. Learners clearly see how an array is recursively divided, how sorted subarrays are merged, and why Merge Sort outperforms basic sorting algorithms—all supported by a complete C++ implementation. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What Merge Sort is and why it’s efficient ✏️ The Divide & C
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Binary Search Complete Lesson | Operations, Diagrams & Examples Included
This lesson teaches students how efficient searching works by contrasting sequential search with binary search, showing why sorted data enables dramatically faster lookups. Learners clearly see how search space is reduced by half at every step, how indices move during execution, and how binary search achieves logarithmic performance—all supported by a complete C++ program. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What searching algorithms are and why they
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Bubble Sort complete Lesson | Operations, Diagrams & Examples included
This lesson introduces students to how sorting works at the most fundamental level, using Bubble Sort to show how comparisons and swaps gradually bring order to data. Learners clearly see how values move step by step, why multiple passes are required, and how sorting algorithms operate internally—supported by a simple, complete C++ program. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What sorting is and why it’s important ✏️ Core idea behind Bubble Sort✏️ How
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Evaluating Postfix Expression | Operations, Diagrams & Examples included
This lesson shows students how expressions are actually evaluated by computers by breaking down prefix, infix, and postfix notation and implementing a complete postfix expression evaluator using stacks in C++. Instead of memorizing rules, learners see how operator precedence disappears in postfix form and how stacks power real expression evaluation step by step. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ Difference between infix, prefix, and postfix expressio
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Circulatory System Activity Pack and Diagrams
The Circulatory System activity pack contains differentiated diagrams that illustrate how Circulatory System works and its components. All diagrams and posters are on A4-sized paper, with labels, blank sheets and some with versions in black and white. What you will get:A total of 59 colored posters and 19 black-white posters35 pages of hands-on printable activities so you can recreate diagrams and illustrations based on the posters. Also includes pages with blank labels Also includes pages with
4th - 6th
Biology
Also included in: Circulatory System Bundle Pack
3rd Grade Math Projects, Math Enrichment for the Entire Year! PDF or Digital!
3rd Grade Math Enrichment Research Projects for the Entire Year, 32 weeks! From researching the prices of pets to calculating the differences between the heights of buildings, your students will love these projects. Great for early finishers, advanced learners and whole class fun. No teacher prep, great rigor and perfect math skills/technology integration! Adding enrichment to your classroom shouldn’t have to be time consuming and difficult to manage. This program is easy to manage and mathema
3rd
Instructional Technology, Math
CCSS
MP1
, MP2
, MP3
+5
Gravity Force Motion Science Activity | Marble Run Roller Coaster STEM Challenge
Our top-rated Marble Run Roller Coaster STEM Challenge is your ultimate hands-on physical science event, perfect for grades 3rd-6th and beyond. This budget-friendly STEM activity, with reusable materials, is easy to implement. This unit guides students through the scientific method and engineering design process as they explore forces, motion, gravity, and work. We love it for an end-of-year activity for those last weeks of school. Included in the Hands-On Science and STEM Unit:Video Explanation
3rd - 6th
Engineering, Physical Science, Physics
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, MS-ETS1-4
+12
Wooden block building challenge cards Block Center Activity (SET 1: BASIC)
Ideal block center STEM activity to improve fine-motor development, problem solving and STEM skills using natural wooden blocks. There are 64 construction task cards included in this set and children will love the challenge of building the various items: towers, bridges, robots, trucks, trains, rockets, patterns etc. These cards are to be used alongside standard wooden unit blocks as shown in the pictures. THIS PRODUCT IS PART OF A MONEY SAVING BUNDLE and MEGA-BUNDLE. This would make a
PreK - 1st
Engineering, For All Subjects, Other (Math)
CCSS, NGSS
K.CC.B.4
, K.CC.B.4a
, K.CC.B.4b
+18
Properties of Light Energy Refraction Science Experiment Labs 4th 5th Activities
Ready to sprinkle a little magic into your properties of light refraction lab lessons? If you need a range of hands-on activities, these labs can help. All components are directly related to refraction, and they are formatted as Refraction Magic Tricks. You will get student lab sheets and all materials are common items that most teachers will already have on hand. Student directions are included to simplify your life. You can rotate the kids through the labs or use them for teacher demonstration
3rd - 6th
Environment, Physics, Science
NGSS
4-PS4-2
, MS-PS4-2
Gingerbread House Magnetic Tiles
Bring creativity to life with this easy-to-use Magnetic Tile Imaginative Play Set! Designed specifically to fit standard magnetic tiles these printable pieces turn your classroom or home play area into an endless world of storytelling, building, and hands-on exploration. Simply print, cut, and tape the pieces onto your tiles—no special tools required! Perfectly sized for a seamless fit, these add-ons instantly elevate your math center, dramatic play area, STEM station, or free-choice time. Your
Not Specific
Engineering, Geometry, Social Emotional Learning
CCSS
CCRA.L.1
, CCRA.L.3
, CCRA.L.5
+1
Valentine's Day STEM Activities / Valentine STEM Challenges Party Stations
These Valentine's Day STEM and STEAM activities are perfect to engage your elementary engineers in February! Three STEM challenges and one Bonus Brainbuilder are provided and can be completed as stations or in isolation. Includes the following LOW PREP STEM Challenges:House of Cards (card houses)Candy Box (LEGO containers)Air Mail (paper airplanes)Bonus Brainbuilder: Candy DispenserIncludes the following components for EACH CHALLENGE:Detailed Lesson Plan with Standards, Supply Checklists, and Su
K - 5th
Engineering, Science
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
+3
Parts of the Sea Otter Life Cycle: Montessori Nomenclature 3 Part Cards Facts
Suitable for preschool, kindergarten, and Grades 1–3 students, the Sea Otter Life Cycle and Parts of a Sea Otter printable offers a variety of Montessori-inspired hands-on activities that can be used for individual quiet shelf work, centers, or small group lessons in homeschool or classroom settings. Use this resource with clear true-to-life images and photographs to create hands-on sea otter activities for your students or for exploring marine mammals and preparing work for your Winter Unit and
PreK - 3rd
Biology, Science
CCSS
W.K.7
Also included in: Mammal Life Cycle Anatomy: 3 Part Cards Diagrams Facts Montessori Bundle
Montessori Cosmic Education — Life Cycle of a Star Flowchart
Stars are born, evolve and die over billions of years, and the journey from a stellar nebula to a black hole or white dwarf is one of the most awe-inspiring stories in all of science. This printable Montessori flowchart activity invites children to recreate the complete life cycle of a star using real astronomical photographs, arrows and labels, building a concrete and memorable understanding of one of the universe's most dramatic processes. What's included:Real astronomical photograph cards for
1st - 5th
Science
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
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