Percent Increase and Decrease Quiz

3+ results

Creating a Conservation of Momentum Problem

Created by

In this lab projects students will make their own Conservation of Momentum Problem and prove it through math and draw it on a poster. This project helps them better understand how Momentum MUST be conserved throughout the problem as they research and create their own real life situation. My students love doing this one each and every year. It gives them the chance to look up their own information and draw conclusion from their own problem. This can work with any grade level. All you need to

6th - 12th, Higher Education

Basic Principles, Physical Science, Physics

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

Created by

Prom Coast Tutoring Service

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

Osmosis in Action: Water Movement Through Egg Membranes (Advanced/Biology/Hands-

Created by

Seth Rojello

This hands-on lab engages students in exploring the process of osmosis and water potential (Ψ) using de-shelled chicken eggs as model cells. By comparing changes in egg mass and volume in distilled water and corn syrup, students gain a clear understanding of tonicity, solute potential (Ψs), and cellular homeostasis. The activity reinforces key concepts in cell transport and helps students connect microscopic processes to real-world examples such as IV fluids, dehydration, and plant water balance

6th - 12th, Adult Education, Higher Education

Basic Principles, Biology, Chemistry

NGSS

MS-LS1-2

, MS-LS1-3

, MS-LS1-1

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