Instructional Video15:46
Kids Academy

Compare Numbers - Greater Than Less Than | Math for 1st Grade | Kids Academy

Pre-K - 4th
Kids Academy Summer Camp is here! For each grade, we have prepared a 2 months’ worth of learning, built with hand-crafted lessons and fun activities. Start learning now with 50% OFF!ref='https://bit.ly/3ecoNf9' target='_blank'...
Instructional Video19:06
Kids Academy

Measuring Length: Centimeters, Inches, Feet and Yards | Math for 2nd grade | Kids Academy

Pre-K - 4th
We want to help prevent learning disruptions while school is out by offering families, educators, schools, and districts a 50% discount on all our membership plansef='https://bit.ly/2WHM6HF' target='_blank' rel='nofollow'>plans...
Instructional Video20:37
Kids Academy

Comparing Lengths of Objects | Math for 1st Grade | Kids Academy

Pre-K - 4th
We want to help prevent learning disruptions while school is out by offering families, educators, schools, and districts a 50% discount on all our membership plansef='https://bit.ly/2WHM6HF' target='_blank' rel='nofollow'>plans...
Instructional Video5:09
Seeker

Are Your Political Beliefs Genetic?

9th - 11th
The brain isn’t partisan, but when we move to political extremes, it can affect our physiology and psychology. The Genes of Left and Right: Our political attitudes may be written in our
Instructional Video20:30
Institute for New Economic Thinking

James Heckman: Early Interventions Lead To Higher IQs

Higher Ed
The Jesuits used to argue that if they could get someone in their church by age five, they’d have them hooked for life.



Nobel Laureate James Heckman doesn’t go quite so far in his ideas for early childhood...
Instructional Video14:50
Khan Academy

Proof: Hyperbola Foci, Conic Sections, Algebra II

10th - 12th
In a video that is quite involved, algebraically, Sal proves that the distance of the foci from the center of a hyperbola is the square root of a2+b2. Since the algebra shown here is challenging, this video might be appropriate as an...