For High School Chemistry -

: Comparing the durability and degradation rates of starch-based plastics versus traditional polymers.

: Investigating how temperature or cross-linking affects the elasticity and strength of common materials like rubber. For High School Chemistry

These topics focus on sustainability, pollution, and the chemical solutions to global challenges. : Comparing the durability and degradation rates of

: How temperature, pH, or substrate concentration affects the rate of reactions (e.g., catalase in potatoes). For High School Chemistry

Focuses on the physical properties of substances and energy storage.

: Analyzing how storage methods (heat, light, time) impact the ascorbic acid content in fruit juices.