Please note the publication date of this resource. There may be more recent developments that are not captured here. We are working to update our science education content and encourage you to check our website for new resources in the future.

Activities	Learning Focus
1. Chemicals, Chemicals, Everywhere	Observe a mystery chemical and read real case studies of exposure as an introduction to toxicology.
2. The Dose is the Poison	Perform an experiment to investigate chemical concentration effects on seed germination.
3. Dose-Response Relationships	Hypothesize about experimental results and discuss the dose-response relationship.
4. Individual Responses Can Be Different	Experimental responses between samples demonstrate individual susceptibility of organisms to chemicals.
5. What is the Risk?	A video documentary teaches risk assessment and management from chemical exposure.
6. Environmental Hazards	Discover ways to eliminate or reduce exposure to environmental toxic agents.