Percent Increase and Decrease Quiz
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Programs & methods
Bubble Gum Lab | Percent Composition of Sugar | Fun Year 10–11 Chemistry
Make chemistry hands-on and engaging with this fun and interactive “Bubble Gum Lab”! Perfect for Year 10–11 science students, this experiment guides students through calculating the percent composition of sugar in different brands of bubble gum using real-world data collection and mass-based calculations. Students will love chewing gum in class ( with a scientific purpose!) while learning about chemical composition, experimental design, and data analysis. This resource is designed with Austral
9th - 12th, Higher Education
Basic Principles, Chemistry, Physical Science
Dry Ice Science: States of Matter Experiments That WOW! Holy Cow!
Want to blow your students’ minds while teaching science concepts that stick? ❄️ This Dry Ice States of Matter STEM Resource transforms your classroom into a science lab of wonder—while giving you everything you need to teach, assess, and engage! ✨ What’s Included Editable Slides – ready-to-go presentations to introduce and explain states of matter. Vocabulary Cards – reinforce key terms with visuals and definitions. Exit Tickets – quick checks for understanding at the end of the lesson.
PreK - 12th
Basic Principles, General Science, Physical Science
Rocket WebQuest: Interactive Research Adventure into the Science of Rockets
Launch your students into the world of rockets, space exploration, and aerospace engineering with this Rocket WebQuest. This is a fun and engaging digital research activity that’s perfect for upper elementary, middle school, or early high school STEM classes. Students will explore trusted online resources to answer guided questions tied to real-world rocket science and space history. What’s Included: Ready-to-use Rocket WebQuest Worksheet (editable Google Doc) Guided research questions coverin
4th - 12th, Higher Education
Basic Principles, Engineering, Physics
Marshmallow Earthquake Design
This hands-on engineering design project challenges students to apply science and problem-solving skills by designing and building an earthquake-resistant structure using limited materials. Working in collaborative groups, students follow the engineering design process to plan, construct, test, and improve a model building in response to a simulated earthquake.
6th - 12th
Basic Principles, Earth Sciences, General Science
CCSS, NGSS
6.G.A.1
, 6.RP.A.3
, RST.6-8.1
+6
Biodiversity Indices Worksheet (Biology/Worksheet)
Give your students a clear, scaffolded pathway to understanding how scientists quantify biodiversity. This printable/ digital worksheet introduces four major indices (Simpson’s D, Shannon-Weiner H′, Species Richness, Pielou’s J′) through student-friendly explanations, a comparison chart, and real-world data-analysis scenarios. Built-in “Think & Respond” prompts and application problems push learners beyond memorizing definitions to interpreting ecological data like working biologists. Stand
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
NGSS
HS-LS2-7
, MS-LS2-2
, MS-LS2-5
+5
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