| Negative Impacts of Lead | Benefits of Lead Usage | Properties and Info | Fun Facts |
|---|---|---|---|
|
Lead diseases can cause increased medical and education costs.
Lead diseases can cause increased _ and _ costs.
|
Melting point
Lead has a low _______ _____ which makes it easy to shape into objects.
|
82
What is lead's atomic number?
|
A bullet.
Two grams of lead is lethal when it is delivered through a ______.
|
|
They have low birth weights.
What happens to infants that are born with lead disease?
|
Car's Battery
The largest use for lead is in a ____ _______
|
No
Is lead flammable?
|
White
Most compounds that contain lead are usually _____.
|
|
Children with lead poising go through more social outbursts than regular children.
Children with lead poisoning go through more ____ _____ than regular children.
|
Corrosive liquids
Lead is also used to store _________ _______
|
Powdery
Lead has a _______ texture.
|
No
Do pencils contain lead?
|
|
Calcium and other essential nutrients.
What does our system confuse lead for when it enters our body?
|
Arthritis, upset stomachs, and infertility.
Lead is used in medication for........
|
False, lead is not radioactive, alloyed, or not.
True or false: Lead is radioactive when alloyed.
|
Ancient Egyptians
Who were the first people to use lead cosmetically?
|
|
Animals : Trouble breathing, paralysis, seizures, blindness, and eventually death.
Plants: Restricted root elongation, seedling development, and have their DNA damaged.
Name three effects on plants or animals that have been infected by lead.
|
Weights, sheets, batteries.
Name two things that lead is used in.
|
Lead is a soft metal
Is lead a soft or hard metal?
|
True
True or false: Lead bullets have been used before the invention of guns.
|
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