Curated OER
Selecting the Tap: Water Safety
Examine water as a scarce natural resource instead of taking it for granted. Middle schoolers identify the traits of potable water, and research local water sources to determine if they are impaired or not.
Curated OER
Discover a Pond Food Web
Students study the biodiversity of animal life in a pond. They investigate the interdependence between pond organisms by completing a pond dipping activity and completing a checklist.