Determine medians within a group. Given data represented as a frequency table of grouped data, the video demonstrates finding an estimation for the median. After finding the group where the median resides, the presenter uses a formula to...

Help! The leading coefficient is not one. Learners view a video showing a technique to factor trinomials when the leading coefficient is not one. Pupils try a few examples including solving equations by factoring and check their answers...

Perfect the method for factoring. Learners view a video that shows shortcuts to grouping when presented with a difference of squares or when the leading coefficient is one. Pupils learn that factoring by grouping is helpful when working...

Find out the science behind ancestry testing! Investigators watch a video exploring how ancestry works before participating in a hands-on group activity. Scholars role play scientists while learning about testing protocols and test...

Here is an activity that blends genetic technology, literacy skills, and critical thinking. Pupils review background information about cell lines and CRISPR by video and teacher-led discussion. Scholars collaborate to analyze two...

Gather together as a group for the best results. Pupils watch a video on how to use the distributive property to multiply polynomials. Scholars continue to watch as the presentation shows how to factor trinomials by grouping. Finally,...

Everything is made up of atoms, but what are atoms made up of? The simulation explores subatomic particles. It focuses on hadron, boson, and lepton groupings as scholars learn about quarks, neutrinos, gluons, and more.

Are your students wild about horses? Then introduce them Sandra Olsen, a  zooarchaeologist, who has been studying horses and the people who herd them. Ms Olsen responds to 15 interview questions and details how she goes about her...

Bring all the factoring together. Pupils view a video presentation that shows how to combine all the factoring techniques from Unit 9 together to factor more complex polynomials. Learners practice with three items within the presentation...

Experimentally, come up with a study design. Learners hear about different types of study designs, observational studies, and experiments. They identify the subjects, response variable, treatment, and whether there was a cause and...

Pupils learn how to find the derivative of a function by applying the definition using limits. Learners understand that the derivative provides the slope of the tangent line and use that information to find the equation of the tangent...

What makes up the air we breathe? Young scientists explore the atoms and molecules in the air. An interactive lesson allows individuals to watch the movement of the particles in the air and change the makeup from a mixture to a...

Three Latino Americans are the focus of an interactive that spotlights their accomplishments. Scholars get to know Lin-Manuel Miranda, Judy Reyes, and José Hernández through short informative text and videos. Participants read, take...

Two powerful video clips launch a study of race relations in the United States after the Selma, Alabama riots, the passage of the Votings Rights Act, and the riots in Watts, California. 

Swimmers improve their times by understanding the physics of their sport. As a swimmer moves through the water, the efficiency of motion affects the resulting velocity. Through an interactive simulation, pupils change the level of motion...

During his first few games as the first black player in Major League Baseball, Jackie Robinson proved that he could withstand the wily curveball of Johnny Sain as well as the racial epithets shouted from opposing teams' dugouts. A short...

Set the stage for a study of The Diary of a Young Girl with a resource that includes background information about Anne Frank's early years, the Nazi invasion of the Netherlands, her Secret Annex hiding place, and her capture and...

Don't divide! Pupils view three examples relating the remainder of a polynomial division and the polynomial function evaluated at a related value. Learners notice how to find a missing coefficient in a polynomial given the remainder of a...

Curious scholars make like Curious George and use their five senses to identify mystery objects. After a brief discussion, learners watch an engaging Curious George video in preparation for an activity. Scholars visit three tables that...

It's time to show what you know! Individuals first review finding the area of polygons using the formulas from parallelograms to regular polygons. They then brush up on finding the area and circumference of circles, as well as reviewing...

Do all languages have a common ancestor? Although no one yet knows the answer to that big question, the narrator of this short, animated video explains how linguists use migration patterns, geological features, and word clues to...