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Visit the South Carolina Department of Education for Science standards.

Take a quick look at all Science series on Knowitall.org

 

 Spotlight 101

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Spotlight
Episode 101
Is topiary an attempt to control nature or a form of expression using a nature-based medium? The word topiary is derived from the Greek root word, topias, meaning ornamental garden. An account by...
 Topiary 113

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Topiary
Episode 113
Most common topiary plants are evergreen and have small, dense leaves and branches; such as boxwood, yew and holly bushes. But Pearl says, "Anything that can be pruned can be shaped," which explains...
 Giraffe | Zoo Minutes Rewind

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Giraffe | Zoo Minutes Rewind
This segment explores the tallest living animal, the giraffe. This animal can reach up to 20 feet tall. They also have 18-inch tongues that they use to pull leaves off the thorny acacia tree. Giraffes...
 Amur Tiger | Zoo Minutes Rewind

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Amur Tiger | Zoo Minutes Rewind
The largest living cat is the Amur, or Siberian, tiger. These cats are known for their orange and white fur with its black stripes. This pattern camouflages them in the tall grasses or forest...
 Moon Jelly | Zoo Minutes Rewind

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Moon Jelly | Zoo Minutes Rewind
The moon jelly is an invertebrate because it does not possess a backbone. These animals are often referred to as jellyfish, but they are not fish. They are found in all of the oceans except the Arctic...
 African Elephant | Zoo Minutes Rewind

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African Elephant | Zoo Minutes Rewind
The largest living land animals are the African elephants. Males can weigh up to 13,000 pounds and reach shoulder heights of 10 to 13 feet. These animals are very strong and highly intelligent, and...
 Nile Hippopotamus | Zoo Minutes Rewind

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Nile Hippopotamus | Zoo Minutes Rewind
This segment examines the life of a common (Nile) hippopotamus. This amazing animal is the second-largest land mammal, and it can weigh up to 8,000 pounds. This animal spends much of its time in the...
 Arowana | Zoo Minutes Rewind

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Arowana | Zoo Minutes Rewind
This segment examines the long, carnivorous fish known as the arowana. These fish are found in the black-water rivers of the Amazon basin. This type of fish is known for its unique ability to jump...