This 11-minute video lesson proves the "associative," "distributive," and "commutative" properties for vector dot products.
This 23-minute video lesson looks at Rowspace and Left Nullspace. [Linear Algebra playlist: Lesson 97 of 143]
This 9-minute video lesson provides definitions of the vector dot product and vector length.
This 19-minute video lesson proves the triangle inequality for vectors in Rn.
This 20-minute video lesson looks at the relationship between left nullspace, rowspace, column space and nullspace. [Linear Algebra playlist: Lesson 98 of 143]
This art history video discussion provides an introduction to Filippo Brunelleschi's experiment regarding linear perspective, c. 1420, in front of the Baptistry in Florence.
This 14-minute video lesson provides an Introduction to linear transformations.
This short video and interactive assessment activity is designed to teach fifth graders about determining whether various shapes have lines of symmetry.
This video segment from Between the Lions uses a line of laughing Lions to help build vocabulary and illustrate the meaning of words that typically challenge young children.
This art history video discussion examines Fra Fillippo Lippi's "Portrait of a Man and Woman at a Casement", tempera on wood, c. 1440 (Metropolitan Museum of Art).
This video segment from a WPSU documentary Liquid Assets connects public health to the availability of clean and safe drinking water and elaborates on the threats our bodies face due to increasing kinds and quantities of pollutants.
This short video and interactive assessment activity is designed to teach third graders about listing all factors.
This short video and interactive assessment activity is designed to teach fourth graders about listing common multiples.
This Nature video shows the migratory patterns and habits of the Rufous hummingbird.
In this video segment adapted from the Alaska Native Heritage Center, discover the connections between Alaska Native subsistence culture and the natural cycle of the seasons.
This video, adapted from material provided by the ECHO partners, illuminates how living on the coast affects individuals and communities, particularly humans' interrelationships with natural resources.
A patient discusses diabetes and how he manages his carbohydrate intake in this video segment from TV 411.
In this Cyberchase video segment, Matt and Jackie must figure out which combination of knob and key will get them one step closer to retrieving the Black Crystal.
This short video and interactive assessment activity is designed to teach fifth graders about multiple rounds of division - long division word problems.
This short video and interactive assessment activity is designed to teach fifth graders about dividing 3 and 4 digit numbers by 2 digit numbers.