Percent Increase and Decrease Quiz - Page 5
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Rubber Band Car STEM Activity | Build & Race Challenge For Kindergarten–Grade 2
🚗 Rubber Band Car STEM Activity | Build & Race Challenge (Kindergarten–Grade 2)Turn science into motion with this exciting, hands-on Rubber Band Car STEM activity! Students design, build, and test their very own moving cars powered by a simple rubber band—while discovering how energy and forces work together to create motion. In this fun engineering challenge, learners become young inventors as they plan, construct, test, measure, and improve their rubber band-powered cars using easy-to-find m
PreK - 3rd
Engineering, General Science, Writing
3D Printing Straw Topper Tumbler Tinkercad Steps for Sub Plans and No Prep
In this 3D Printing Straw Topper Tumbler Tinkercad Steps for Sub Plans and No Prep, students will use the basics of Tinkercad to create a 3D printing file. I consider this lesson to be on an easy to intermediate level. I have successfully used this lesson with students as young as 3rd grade, but works best with middle school students or high school/adult learners. This is a perfect project for a coding club or a STEM classroom. You can also use this to teach 3D design to yourself! Included in
5th - 9th
Computer Science - Technology, Engineering
NGSS
MS-ETS1-2
, HS-ETS1-2
, 3-5-ETS1-3
+8
Plant Biology & Ecosystem STEM Bundle | Adapt, Survive & Reproduce (Grades 3–9)
🌿 Plant Biology & Ecosystem STEM Bundle | Adapt, Survive & Reproduce (Grades 3–9) Bring plant science to life with this engaging STEM bundle focused on ecosystems, survival, and plant reproduction! These hands-on engineering challenges help students explore how plants adapt to their environments, survive in different conditions, and reproduce through pollination. Perfect for upper elementary and middle school learners, this bundle blends biology, engineering, and critical thinking—turning comp
1st - 9th
Biology, Engineering, Environment
Farming & Sustainability STEM Bundle | Grow, Design & Protect the Environment
🌱 Farming & Sustainability STEM Bundle | Grow, Design & Protect the Environment (Grades K–3)Bring real-world science and engineering into your classroom with this engaging Farming & Sustainability STEM bundle! This collection of hands-on activities helps students explore how food is grown, how water is used efficiently, and how farming can protect the environment. Through these interactive challenges, students become young engineers and environmental thinkers—designing, building, testing, and i
1st - 9th
Biology, Engineering, Environment
Weather & Earth Science STEM Bundle | Hands-On Experiments & Safety Activities
🌋🌩️🌈 Weather & Earth Science STEM Bundle | Hands-On Experiments & Safety Activities (Kindergarten–Grade 2)Bring exciting, hands-on science into your classroom with this engaging Weather & Earth Science STEM Bundle! This collection of five interactive activities helps young learners explore natural phenomena, weather safety, light, temperature, and earth science concepts through experiments, engineering challenges, and observation tasks. Designed specifically for Kindergarten through 2nd grad
PreK - 4th
Engineering, General Science, Physical Science
STEM & Critical Thinking | Think Like an Inventor (TRIZ Method) | GATE
Are your students tired of the same old STEM building challenges? Do you need a zero-prepactivity that actually teaches them howto think, not just whatto build? Welcome to the "Think Like an Inventor" Series!This comprehensive bundle uses TRIZ(The Theory of Inventive Problem Solving)—the exact same innovation framework used by engineers at NASA, Samsung, and Boeing—adapted perfectly for middle-grade students (Ages 8-14). Instead of messy supplies and glue sticks, these engineering challenge
3rd - 8th
Basic Principles, Engineering
Also included in: STEM & Critical Thinking BUNDLE | Think Like an Inventor | STEM | GATE
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
Infix to Postfix Conversion Complete Lesson | Operations & Examples included
This lesson teaches students how algebraic expressions are converted into machine-friendly form, showing exactly how stacks are used to transform infix expressions into postfix notation. Learners move from rules and precedence tables to real algorithms and working C++ code, building a strong foundation for expression evaluation, compilers, and advanced stack applications. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ Difference between infix, prefix, and postfix
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Volcano Eruption STEM – Build & Erupt a Volcano For Kindergarten–Grade 2
🌋✨ Volcano Eruption STEM – Build & Erupt a Volcano (Kindergarten–Grade 2)Bring hands-on science and engineering into your classroom with this exciting Volcano Eruption STEM Challenge! In this activity, students will build a volcano model and then make it erupt safely using a simple baking soda and vinegar reaction. This resource follows the Engineering Design Process in a fun, kid-friendly way—perfect for early learners. Students will plan, build, test, record results, and improve their v
PreK - 3rd
Earth Sciences, Engineering, General Science
![Preview of Complete Computer Science & Python Programming Lessons [ULTIMATE CODING BUNDLE].](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Complete-Computer-Science-Python-Programming-Lessons-ULTIMATE-CODING-BUNDLE--13423995-1756133068/750f-13423995-1.jpg)
Complete Computer Science & Python Programming Lessons [ULTIMATE CODING BUNDLE].
This Bundle offers an all-in-one curriculum that combines core Computer Science concepts with practical Python programming skills. It covers everything from algorithms, flowcharts, memory management, and file systems to hands-on coding in Python. Designed for beginners and intermediate learners, this bundle is packed with engaging, classroom-ready content for a full academic term or self-paced study. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum ✤ PDF Lessons ✤ Pow
7th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Build a Bridge STEM Activity | Engineering Challenge for Kindergarten & Grade 1
This STEM Engineering Challenge helps young learners explore problem-solving, creativity, and basic engineering skills through a fun hands-on activity. Students will become engineers as they plan, build, test, and improve a bridge using simple materials. This activity follows the Engineering Design Process and is perfect for introducing STEM concepts in an engaging and age-appropriate way. WHAT’S INCLUDED: ✔ STEM challenge cover page ✔ “What is the Challenge?” introduction ✔ Materials checklist
PreK - 6th
Engineering, Other (Math), Writing
Forces & Motion STEM – Push, Pull & Move | Physical Science Challenge For K-2nd
🚗⚙️ Forces & Motion STEM – Push, Pull & Move A Hands-On Physical Science Challenge for Kindergarten–Grade 2Help young learners explore how things move with this engaging, hands-on Forces & Motion STEM activity! Students discover that a force is a push or a pull and investigate how forces, ramps, and friction affect motion through fun experiments and interactive worksheets. 🔍 What Students Learn On page 2, students are introduced to the concept that a force is a push or a pull and that
PreK - 2nd
Engineering, General Science, Physical Science
Routing Fundamentals & Static Routing | CCNA 200-301 and Networking Lessons
This lesson is on Routing Fundamentals & Static Routing. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it introduces the core concepts of routing and explains how routers determine the best path for data to travel across networks. The lesson also covers static routing, demonstrating how to manually configure routes to control network traffic and ensure reliable communication between devices, helping learners build a solid foundation
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
IPv4 Addressing (Part 2) | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv4 Addressing (Part 2). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it provides a deeper understanding of IPv4 addressing through a review and clarification of IP address classes. The lesson guides learners step-by-step on how to determine the maximum number of hosts, network address, broadcast address, first usable address, and last usable address for a given network, helping them strengthen their subnetti
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Virtual Local Area Networks Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on VLANs (Virtual Local Area Networks) – Part 1. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers the fundamentals of VLANs, including what a LAN is, broadcast domains, the definition and purpose of VLANs, and how to configure VLANs on Cisco switches. Learners will understand how VLANs segment networks for improved performance, security, and management, forming the foundation for advanced switching concepts. ◇◆
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
OSPF Part-3 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Open Shortest Path First (OSPF) – Part 3. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers OSPF network types, OSPF neighbor and adjacency requirements, and OSPF Link-State Advertisement (LSA) types. Students will learn how OSPF functions across different network topologies, the conditions required to form adjacencies, and how LSAs share routing information to maintain an accurate and efficient network topolog
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Sundial STEM | How Can the Sun Tell Time? Weather and sunlight Units For K-3rd
☀️🕒 Sundial STEM | How Can the Sun Tell Time? (Kindergarten–Grade 2) Explore the science of sunlight and shadows with this engaging Sundial STEM activity! Students discover how people used the sun to tell time while building and testing their own working sundial. This hands-on resource guides learners to predict, build, observe, and record shadow changes throughout the day, helping them understand how sunlight creates moving shadows and how those shadows can measure time. ⭐ What Makes Th
PreK - 4th
Engineering, General Science, Other (Science)
Day & Night STEM - Why does Earth have day and night| A Hands-On Space For K-3rd
🌍☀️ Day & Night STEM | Why Does Earth Have Day and Night? (Kindergarten–Grade 2)Help students explore one of Earth’s most important patterns with this engaging Day & Night STEM activity! Learners discover how Earth’s rotation creates day and night while building and testing simple Earth and Sun models through hands-on investigation. This interactive resource guides students to predict, model, observe, rotate, and record what happens when Earth spins. Using a flashlight as the Sun and a ball
PreK - 4th
Engineering, General Science, Other (Science)
Also included in: Space Science STEM Bundle | Hands-On Space Activities For K - 3rd
Kite Design STEM Can You Build a Kite That Flies? | Forces and Motion For K-3
🪁 Kite Design STEM | Can You Build a Kite That Flies? (Kindergarten–Grade 2)Take learning outdoors with this exciting Kite Design STEM activity! Students explore how wind and force work together while designing and building their own kite that can fly. This resource guides learners to design, build, test, and improve their kite, as outlined in the challenge on page 3, where they create a kite that stays in the air and explore which shape works best. ⭐ What Makes This Resource Special:✔ Com
PreK - 4th
Engineering, General Science, Other (Science)
Also included in: Forces & Motion STEM Bundle | Hands-On Science & Engineering ForK–3rd
Lemonade Chemistry STEM | Mixing & Dissolving Science Activity For K-3rd
🍋🧪 Lemonade Chemistry STEM | Mixing & Dissolving Science Activity (Kindergarten–Grade 2)Bring chemistry to life with this fun and refreshing Lemonade Chemistry STEM activity! Students explore what happens when ingredients mix together while learning about dissolving, measuring, observing changes, and improving recipes through hands-on experimentation. This engaging resource encourages learners to mix, test, observe, compare, and redesign their lemonade recipes while exploring real-world sci
PreK - 4th
Engineering, General Science, Other (Science)
Virtual Local Area Networks Part 3 | CCNA 200-301 Prep and Networking Lessons
This lesson is on VLANs (Virtual Local Area Networks) – Part 3. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers advanced VLAN topics including Native VLAN configuration on a router, Wireshark traffic analysis, and Layer 3 (Multilayer) Switching. Learners will explore how routing between VLANs operates, how to analyze VLAN traffic, and how multilayer switches integrate routing and switching for high-performance enterprise netw
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Virtual Local Area Networks Part 2 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Virtual Local Area Networks (VLANs) – Part 2. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers advanced VLAN concepts including what trunk ports are, the purpose of trunk ports, 802.1Q encapsulation, how to configure trunk ports, and Router on a Stick (ROAS). Learners will understand how VLANs communicate across multiple switches and routers, enabling inter-VLAN connectivity and efficient network segmentat
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Virtual Local Area Networks Part 2 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Virtual Local Area Networks (VLANs) – Part 2. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers advanced VLAN concepts including what trunk ports are, the purpose of trunk ports, 802.1Q encapsulation, how to configure trunk ports, and Router on a Stick (ROAS). Learners will understand how VLANs communicate across multiple switches and routers, enabling inter-VLAN connectivity and efficient network segmentat
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Switch Interfaces | CCNA 200-301 Prep and Networking Lessons
This lesson is on Switch Interfaces. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains the different types of interfaces found on network switches and their functions. The lesson covers topics such as access ports, trunk ports, and management interfaces, helping learners understand how switches connect and communicate with other devices, manage traffic within a network, and support efficient network design and configuration
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
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