Instructional Video21:42
PBS

Voter Mobilization in Texas

4th - 12th
Henry B. Gonzalez, José Luis Guttierez, and Willie Velasquez are the focus of a video that spotlights the contributions the three individuals made for the Chicano population. Actual footage alongside passionate interviews from family...
Instructional Video2:22
PBS

Human Tree: Dilations

6th - 8th Standards
Look at dilations exponentially. Using a fractal from a museum exhibit, the installment from the Math at the Core: Ratios series introduces the term dilation. The presenter points out that dilations can make images either smaller or...
Activity2:06
PBS

Human Tree: Ratios

6th - 7th Standards
Create a personal tree. By visiting an exhibit at the National Museum of Mathematics, the resource introduces the idea of fractals. The exhibit takes an image of the person and creates a tree by repeating scaled images on the shoulders...
Instructional Video8:10
Be Smart

Why Do You Love Your Family?

6th - 12th Standards
Is that warm, fuzzy family feeling a product of evolution? Explore altruism through a video from an engaging science series. The narrator discusses parental instincts, evolutionary fitness, and an organism's drive to ensure it passes its...
Instructional Video9:38
Amoeba Sisters

Pedigrees

7th - 12th Standards
Pupils puzzled by pedigree charts? Not anymore! Show them proper pedigree protocol using a short video from an excellent biology playlist. Content includes pedigree symbols and terminology, interpreting pedigrees of various lengths, and...
Instructional Video4:24
FuseSchool

Selective Breeding

9th - 12th Standards
Did you know that selective breeding is behind the food we're eating? Discover the agricultural practice that changed humans from foragers to farmers using an insightful video that is part of the Fuse School playlist on Evolution. Young...
Instructional Video10:08
Bozeman Science

Exponential Growth

9th - 12th
How does a rabbit keep his fur looking good? With hare spray! Here is a video that begins with the concept of exponential growth, modeling it through four generations of rabbits. It includes two different methods to solve growth rate...