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Real World Science: All About Vaccines

11 minutes 43 seconds

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The immune system defends the body from pathogens that cause disease. Scientists have been able to develop vaccines to prevent the spread of deadly diseases. They continue to research new vaccines and pathways to eradicate potentially harmful viruses. Part of the "Real World Science" series.

Media Details

Runtime: 11 minutes 43 seconds

Topic: Health and Safety, Science
Subtopic: Diseases and Conditions, Health Care, Science Methods
Grade/Interest Level: 4 - 8
Standards:

Release Year: 2018
Producer/Distributor: Cerebellum Corporation
Series: Real World Science
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Large truck dumping a load of trash into a landfill. Caption: What happens to it when we throw it out?

A person washing a window with a sponge. Caption: What's the weather outside your window today?

Iceland as seen from above. Mostly green with a few central patches of ice and snow. Caption: Iceland is an oceanic island

Person hiking up a rock trail with mountains behind and tropical flowers along the path. Caption: That's because ecosystems are all around us.

Two rectangular batteries with positive and negative leads. Caption: An automobile battery is an example of a wet cell.

Blue tropical fish eating something from a rock covered in plants. Caption: Consumers cannot produce their own food.

A person holds two magnets over a lid with metal particles in the bottom. Caption: A magnet pulls iron particles towards it,

Giraffe eating foliage from a treetop. Caption: Every habitat is different.

Illustration of the Earth with a glowing aura and streaks of light. Caption: Today, we'll explore a strange and invisible force

The planets of our solar system in a line. Caption: We'll begin with Mercury, the closest planet to the Sun.