Percent Increase and Decrease Quiz

2+ results

Bubble Gum Lab | Percent Composition of Sugar | Fun Year 10–11 Chemistry

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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

Eutrophication Lab Write-Up –– Environmental Science

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HMF0 Student Resources

Bring water-pollution science to life with this hands-on Eutrophication Lab! Ideal for AP Environmental Science or any general environmental science class, this week-long investigation helps students explore how excess nitrogen and phosphorus fuel runaway algae growth — the same chain reaction that creates hypoxic dead zones in the Gulf of Mexico, Lake Erie, and the Chesapeake Bay. Using just a few simple materials (clear jars, pond water, liquid fertilizer, and a sunny window), students set u

Not Specific

Basic Principles, Earth Sciences, Environment