Interactive quizzes / Science & Nature
Fair Test Designer
Design simple plant, ramp and dissolving experiments by choosing what to change, keep the same and measure, then spot flaws in other people's tests.
All experiments are simple conceptual designs invented for this quiz. Nothing here asks you to handle hazardous materials.
Your choices are summarized at the end, and any tasks with right answers are checked separately. Progress is kept in this browser only so you can resume.