Sports
What am I?
Science
Food
Places
100

He was known as Black Mamba

Who is Kobe Bryant?

100

I power toys, flashlights, and microphones 

What are batteries?

100

The third planet from the sun.

What is earth?

100

Pork comes from pigs. This comes from cows.

What is beef?

100

World famous, iconic red bridge.

What is the Golden Gate Bridge?

200

They're the only NBA team to win a championship despite being down 3 games to 1.

Who are the Cleveland Cavaliers?

200

In Japan they use these instead of forks.

What are chopsticks?

200

The scientific word for dirt.

What is soil?

200

This kind of food grows on trees.

What is fruit?

200

The White House is located here.

Where is Washington DC?

300

This African American female tennis player has the most Grand Slam wins. 

Who is Serena Williams?

300

I keep food warm until you're ready to eat.

What is a thermos?

300

The H in H2O.

What is Hydrogen?

300

rice, vegetables, and protein wrapped in seaweed.

What is sushi?

300

The San Francisco Giants play their home games here.

What is Oracle Park?

400

They're Oakland's professional soccer team.

Who are the Oakland Roots?

400

I'm an unfortunate hole in teeth.

What is a cavity?

400

The 3 forms of matter.

What are solids, liquids, and gas?

400

When you cut these, they make you cry.

What are onions?

400

The Oakland A's play their home games here.

What is the RingCentral Coliseum? 

500

He has the most Olympic medals in swimming.

Who is Michael Phelps?

500

I measure angles.

What is a protractor?

500

The three primary colors

What are red, yellow, and blue?

500

These beans are used to make chocolate.

What is cacao?

500

This former island prison is now a famous tourist destination.

What is Alcatraz?