Showing results (1 to 10 of 20)

#### The Missing Link

PBSAdd to list DetailsIn this activity, learners collect, analyze, and interpret information about objects in order to classify them into a cladogram. Use this activity to talk about how scientists classify things.

#### Measurement: Bubble Mania

PBSAdd to list DetailsIn this math lesson, learners practice measurement skills as they examine a soap bubble print. Learners follow a recipe to make a soap bubble solution. They use the soapy solution to blow large...

#### Probability: Chances Are

PBSAdd to list DetailsIn this math lesson, learners identify the likelihood of an event by using a walk-on probability scale. Learners are encouraged to evaluate the chance of given events occurring and assigning the...

#### Number Sense and Computation: An Apple a Day

PBSAdd to list DetailsIn this math lesson, learners make estimates to analyze the number of apples per acre, and visualize the magnitude of one million. Using the thematic setting of Johnny Appleseed, learners practice...

#### Geometry and Spatial Relations: Sidewalk Capers

PBSAdd to list DetailsIn this math lesson, learners use a variety of manipulatives to explore spatial relationships of squares and their transformations. Learners create a square with 36 square tiles and determine that...

#### Chances Are: It's a Mystery to Me

PBSAdd to list DetailsIn this math lesson, learners extend their understanding of basic probability concepts as they learn to name all of the possible outcomes of an event as well as ways to express the likelihood of...

#### Geometry and Spatial Relations: Mirror, Mirror

PBSAdd to list DetailsIn this math lesson, learners use hinged mirrors to discover that regular polygons are composed of triangles tessellating around a center point. Learners then sketch these triangles on paper models...

#### Statistics: Whirlybirds

PBSAdd to list DetailsIn this math lesson, learners measure, predict and determine the frequency of an event as it relates to how close Whirlybirds land to a target. In this simulation of a parachute jump competition,...

#### Number Sense and Computation: Food For Thought

PBSAdd to list DetailsIn this math lesson, learners identify and compare unit costs of given items. Learners use computation skills, problem solving and number sense to find the cost of an ounce of cereal. Learners...

#### Measurement: It Takes Ten

PBSAdd to list DetailsIn this math lesson, learners practice estimation and measurement skills as they move from station to station calculating length, volume, weight, and area. At each station, learners first estimate,...