Children’s / Teenage general interest: Science and technology

Math is everywhere when it comes to money!

Math is everywhere in the garden!

Math is everywhere when it comes to fitness!

NBA scouts nearly overlooked point guard Stephen Curry.

Flowering plants, cone-bearing plants, ferns, and mosses make up the four main plant groups.

Carbon is everywhere.

People use many kinds of computers.

The Internet connects computers across the world.

Programs and apps make computers useful.

Video games today are more advanced than ever.

Using the Internet can be an exciting adventure.

Computers cannot understand human languages such as English.

Which works better to haul a pumpkin-a lever or wheels and axles?

Which makes it easier to lift a large toy-a wedge or wheels and axles?

Is it easier to move ice with a lever or a screw?

Is it easier to lift a bag full of toys with an inclined plane or a pulley?

These kids are playing a game, trying to move a person with a simple machine.

Is it easier to move heavy box with an inclined plane or wheels and axles?

A rock is a rock, part of cliff, road or sea.

The octopus spies a nice, tasty mantis shrimp.

In 1638, John Lewger made a home in the wilderness of the New World, in a place called Maryland.

Team up with Ackerley the Acanthostega to travel back 66 million years to the Tertiary and Quaternary periods of prehistoric Earth, when mammals came to dominate the planet.

Come along with Ackerley the Acanthostega to visit the Triassic and Jurassic periods, 203-145 million years ago.

Join Ackerley the Acanthostega and travel back in time 4,500 million years to the Precambrian period, when our planet first formed.

Follow Ackerley the Acanthostega through the Cretaceous period, 145 to 66 million years ago, when the mightiest dinosaurs stalked the planet.

What animal was here?

Are you curious about fire trucks?

What does a doctor do?

Chosen first overall in the 2008 National Basketball Association (NBA) draft, Derrick Rose is one of the most explosive players in basketball.

In 2013, the FBI started posting a new most wanted list-not for kidnappers, murderers, or armed robbers, but for online crooks.

A rock is a rock, part of cliff, road or sea.

How do sugar beets from the farm become the sugar in your favorite treat?

How do strawberries become tasty jam?

How does the salt in the sea become the salt you use at the dinner table?

How does a pumpkin seed turn into a tasty pie?

How does the milk from a goat become tasty cheese?

How do onion-shaped tulip bulbs become the beautiful blooms in your garden?

Have you ever solved a tricky puzzle?

Have you ever scrolled through a news feed on Facebook?

Have you ever built a cool science project?

Do you enjoy snapping photos or taking movies of your adventures?

Are you a fan of computers?

Have you ever wondered how the universe began?

Keeping up with the fascinating facts about basketball can make your brain feel like it's been dribbled down the court!

How did our knowledge of matter, gravity, and electricity develop over time?

How did our knowledge of cells, heredity, evolution, ecosystems, and photosynthesis develop?

Who were some of the earliest scientific engineers and what problems did they solve?

Engineer Ari rushes to complete his final train ride to Jerusalem before Passover begins, but will he run out of time before getting the items he needs for his seder plate?

How did our knowledge of Earth's systems, cycles, and resources develop?

Sunlight, air, water, and minerals help keep plants alive.