Search Results
Showing results 1 to 3 of 3
Plant Power
Source Institutions
In this chemistry challenge, learners identify which plants have the enzyme "catalase" that breaks hydrogen peroxide into water and oxygen.
Universal Indicator Rainbow Trout
Source Institutions
In this activity on page 2 of the PDF, learners discover how color changes can help scientists distinguish between acids and bases.
Disappearing Colors
Source Institutions
In this challenge, learners figure out how to make a juice stain disappear.