Chemical Uses
Effects on Animals
Effects on Humans
100

The intended uses of PCB

What is used in electrical equipment, paints, and industrial lubricants?

100

The effects of PCBs on seals

What is causing sores, illnesses, declining health

100

One area of human health that is negatively affected by PCBs 

What is neurological, hormonal, reproductive?

200

The intended uses of mercury

What is a heavy metal used in various applications including thermometers and electrical devices?

200

Effects of PCBs on fish

what is disrupting endocrine, immune, and reproductive systems?

200

One way that PCBs cause neurological issues

what is chemicals affecting brain development during fetal development and children born by mothers with high exposure to pollutants may experience learning disabilities, attention deficits, and impaired motor skills?

300

The intended uses of PBDEs

What are flame retardants used for furniture, electronics, and textiles?

300

Effects of PCBs on birds

what are hatching eggs with shells too thin for chicks to survive, dying abruptly, and being born with severe birth defects, such as crossed bills

300

Reason why PCBs in marine animals was so drastic for those living in the Arctic

What is because seal, whale, and fish are all vital to the diets of indigenous Arctic communities