Build, read, write (in standard and expanded form), and represent three-digit numbers using base-10 blocks and symbols. Describe the value of a digit based on its place in the number.

Check-in, calm your body, and guide your focus.

Writing prompts set to music to help students focus.

This week's theme is Space. On today's episode of Extra Credit, we make paper rockets, meet an engineer who helps [...]

This week's theme is Space. On today's episode of Extra Credit we build our own straw rockets, learn about space [...]

This week's theme is Around the World. On today's episode of Extra Credit we visit Australia and learn how to [...]

This week's theme is Around the World. On today's episode of Extra Credit we write a superhero story, make our [...]

On today's episode of Extra Credit we visit some of Michigan's most interesting locations, learn about the hog-nosed snake, and [...]

On today's episode of Extra Credit we meet a chef who used food to help heal a community, take a [...]

On today's episode of Extra Credit we meet a teenager who owns his own business, get fit with cardio kickboxing, [...]

On today's episode of Extra Credit we learn how to draw a rooster, get tips on how to tell an [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

This week's theme is engineering. On today's episode of Extra Credit, we discover how doctors use drones to deliver medical [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Follow along as staff from the Ann Arbor District Library make cute little animals with just a bit of polymer clay!

Follow along as staff from the Ann Arbor District Library make cute little animals with just a bit of polymer clay!

Follow along as staff from the Ann Arbor District Library make cute little animals with just a bit of polymer clay!

Follow along as staff from the Ann Arbor District Library make cute little animals with just a bit of polymer clay!

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Welcome to Extra Credit! The place we come to meet interesting people, explore new ideas, and discover fun places together. [...]

Katherine Johnson is known for being human computer and one of the original Hidden Figures at the National Advisory Committee, [...]

Genesis “jams” with musician Jen Sygit and discovers how music is based on science! They play a variety of instruments [...]

https://youtu.be/pI3ms_Pu4XgEnjoy the Detroit Zoo’s AniMinute series where we introduce you to individual animals living at the Detroit Zoo. In this [...]

https://youtu.be/lTbNWcxedYMTree identification is a popular hobby and one of the first steps in better understanding our forests. Part 2 of [...]

This mobile of feathery clouds will twist and turn in a gentle breeze. It even includes rain clouds with sparkling [...]

Learn about the art and artistic process of Rachelle Baker, a multi-disciplinary artist from Detroit, Michigan.

The men and women who live and work on the International Space Station take thousands of photographs of their home [...]

Join the creators of Minecraft Education Edition to get in inside look at how their teamwork works.

The creators of Minecraft Education Edition discuss the rules they use to work as a team.

Hygiene, eating, sleeping — life operates a tad differently when you're in space. Join NASA Astronaut Jessica Meir as she [...]

NASA Spacesuit Engineer Lindsay Aitchison answers the question “How are we going to the Moon?” She addresses key questions about [...]

“You’re my favorite person to talk about space to.” Joey Jefferson, a Mission Operations Engineer at NASA, talks with his [...]

https://youtu.be/7br-LSLZvMY Join David, educator and storyteller, as he tells the tale of “Why Turtles Live in Water” through visual storytelling.

https://youtu.be/FcR-1eO98EsDid you know that bees, birds, wild animals, and humans are all connected? David tells us a story to illustrate [...]

Hacker thinks his plan has succeeded, but the CyberSquad won't give up that easily.

The CyberSquad is inspiring kids everywhere to be active, but Hacker has a monstrous plan.

Follow along as staff from the Ann Arbor District Library make cute little animals with just a bit of polymer clay!

Livestock Instructor Mrs. Rachael talks to us about the creative use of Ducks on some farms.

Learn how wind turbines work in this engaging video by the National Renewable energy Laboratory (NREL). This video is part [...]

How come a bench is able to support your weight and resist the gravity pulling it towards the earth? How [...]

What are some shapes that you can find right outside your door? Once you see the shapes hidden in any [...]

MSU Tollgate Farm explores the BIG questions, 'What is a tree? How are trees alike and different?' Join us on [...]

 Did you know you can grow things right in your own backyard? Doesn’t matter where you live. All you need [...]

 There’s too much trash, but you can help. Learn about what types of things can be recycled (and which things [...]

https://youtu.be/A4Oq-ZBKFUsCartoonist Joe Wos takes viewers through the simple steps of drawing one of “Down Under’s” most popular denizens – a [...]

Build strength and muscle with movement and flow exercises.

You can get a great workout with common household items. Grab a towel or pool noodle and get moving.