Showing all 25 results
Skin Cancer and Sun Safety (CEH)
Explore how UV radiation exposure increases skin cancer risk.
Pesticide Safety (CEH)
Explore how improper use of pesticides may cause health problems.
Safe Well Water? (CEH)
Is the well water contaminated?
Safe City Water? (CEH)
Is there lead in the drinking water?
Preventing Lead Poisoning (CEH)
Identify sources of lead that are poisoning Tara’s family.
Testing Blood for Lead (CEH)
Does Santiago have lead poisoning?
A Healthy Home? (CEH)
Help the Smith family determine if they have a healthy home environment.
Is the well water causing baby Joey’s illness?
Lead: An Element of Danger
Follow the case of a young child with lead poisoning.
How does mercury affect the brain? Model biomagnification.
Modeling Photosynthesis and Cellular Respiration
Use snap beads to model the reactants and products.
What environmental conditions can affect organism growth?
Acid Rain and Buffers
Learn how certain types of lake bottoms can act as buffers.
What is it? Dichotomous Keys
Learn to use and create dichotomous keys.
Mark-Recapture Population Sampling
How many spiders are hiding in the leaf litter?
Investigate the cause of water pollution in Big Lake.
A Medical Mystery of Epidemic Proportions
Is this epidemic caused by a new strain of bacteria?
A Case of Food Poisoning
What is causing an outbreak of foodborne illness?