What are the four layers of the rainforest?

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What does a linguist study?

What is Lapland's Korvatunturi Mountain to FInnish children?

What literary work inspired David Bowie's "Big Brother" song?

What color is the little engine in the children's book "The Little Engine That Could"?

What is the largest island in the Indian Ocean?

What is the capital of the US state Wisconsin?

How many diagonals does a triangle have?

A free radical is an atom or molecule that has an odd number of what?

The anti-depressant drug Fluoxetine is generally known by what other name?

Who famously said "Dr. Livingstone, I presume?" in 1872?

On the ph scale, what number indicates neutrality?

In 1972, who became the first TV title character to get an abortion?

On the TV show "South Park', which character wears a blue hat with a red pom-pom on it?

In Disney's "Dumbo', what kind of animal is Dumbos only friend?

The character of Miss Piggy was performed by whom until the early 2000's?