Are planes the best shipping method? Using maps, pupils determine the fastest mode of transportation between two cities. Given a list of items to ship, groups decide the best shipping method to finish the 18th segment of a 22-part unit.

Students discover how light creates shadows by photographing them with a camera.  In this sunlight instructional activity, students utilize the light in the sky to create different shadows of themselves and objects near their...

In the process of constructing their own "rulers" Students develop a sense of the size of a centimeter and meter. Students select the appropriate "ruler" for the tasks. Finally, 3rd graders calculate the perimeter of objects using...

Learners complete a number of practical measuring investigations, with an emphasis on accuracy of measuring and communication of their findings. They examine how to measure by first becoming aware of the physical attributes of objects...

Fifth graders find perimeters, areas, and volumes of everyday objects and state the precision. They work in small groups in order to take measurements, perform calculations, and write a group report about the investigation.

Fourth graders use an online tool entitled the "Fraction of Fractions" tool to examine how to find a fraction of a fraction. They apply the array tool to problem solving situations. They complete paper folding activities in which they...

Students calculate the equation of the line of best fit. In this statistics activity, students create scatter plots and find the line of best fit going through their data. They make predictions and draw conclusions.

First graders study number pairs and identify number pairs that sum to numbers from 10 to 30. They use number pairs to solve addition and subtraction problems. They make sensible estimates and check the reasonableness of answers.

First graders determine how numbers are made up of other smaller numbers before examining addition and subtraction. They determine the number pairs that make up a given number and determine when no other pairs can be found. They use frog...

For this unit, 1st graders use measurement language and counting to compare objects in a variety of game situations. Students also practice the advanced concept of counting to advanced counting.

Students play a game.  In this spatial and body awareness lesson, students play a game called straddleball.  Students practice throwing a ball, being spatially aware and playing a game with good sportsmanship.

Fourth graders draw an object relying only on their sense of touch and imagination and then draw it again using their powers of observation to create a detailed study of the object. Comparisons are then made of the two drawings.

Pupils examine pictures to unearth the objects that were connected together to make the sculptures. Information about the artists and the history of the pieces created are discussed.

Second graders research textbooks and weblinks for information related to objects in a time capsule. They use the information to construct a timeline of the events and people connected to the objects in the time capsule.

Learners explore and create sound wave vibrations using musical instruments and common objects. They compare/contrast and describe actions that cause sound wave vibrations that can be seen, heard, and felt.

Students explore the craters that objects of different sizes and weights make. They use marbles, Ping-Pong balls, and aluminum-foil balls for this experiment. They investigate what would happen if they drop objects that aren't round.

Students create pictures of neighborhoods and label the people and objects with Spanish words and phrases.

Students pick an object of their choice based on their ability to kick. The object is not to touch the ground. Group sizes vary within the lesson.

First graders use standard and non-standard tools to measure classroom objects. Partners compare data and responds to a journal prompt that provides application to real-world situations.

Third graders write and present a descriptive 'powergraph' that describes a secret object using prior knowledge of adjectives, clustering graphic organizers, and presentation skills. Authors read powergraphs and classmates 'Guess What It...

Students group objects by their physical characteristics and various compositions using literature to stimulate recall.

Students make group decisions about matter as they explore and interpret many types.

Students listen to a story "My Crazy Dream" with an intent to identify shapes in ordinary objects. They raise their hands when they've heard an object whose shape they can identify. They discuss their findings.

First graders group objects according to physical characteristics.