Inventions
Within Science
ASL
![Introductory text slide reads. “Alexander Graham Bell.”](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/16535_1.jpg)
9 minutes 1 seconds
Grade Level: 3 - 6
ASL
![Men in waistcoats stand clustered together, looking at papers being held by one of them. Caption: Lincoln's victory makes war inevitable.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/6789_1.jpg)
America the Story of Us
Season 1 / Ep 4
43 minutes 55 seconds
Grade Level: 9 - 12
ASL
![Machine in an assembly line constructs a circuit board.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/16532_1.jpg)
9 minutes 18 seconds
Grade Level: 3 - 6
ASL
![Still image from: Crash Course World History II: The Railroad Journey and the Industrial Revolution](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/18413_1.jpg)
Crash Course World History II
Season 2 / Ep 14
12 minutes 30 seconds
Grade Level: 9 - 12
ASL
![Collage with black and white illustration of a twelfth century Chinese man holding out a scrap of paper. A red lantern on a pole overhead. Red prohibited symbol covers image of 2 gold bars.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/13340_1.jpg)
It's Okay to Be Smart
Season 7 / Ep 21
9 minutes 36 seconds
Grade Level: 10 - 12
ASL
![Cartoon character standing next to a drawing of an African American man. Caption: I was just reading about Garrett Morgan.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/12104_1.jpg)
Marvie
Episode 7
1 minutes 53 seconds
Grade Level: Ps - 2
ASL
![Still image from: Read Along With Me Picture Books: Zhang Heng and the Incredible Earthquake Detector](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/22380_1.jpg)
11 minutes 10 seconds
Grade Level: 3 - 6