Which modification is the best? Using the scientific method, pairs determine the effects of each control surface on the distance of a glider's flight. The activity, section 16 in a 22-part unit on aviation, allows pupils to gain a better...

Wind it up and let it go. Individuals build a basic spool racer in the second portion of a six-part unit on energy. After receiving three criteria, pupils modify their designs to meet the new challenge. Pairs compete against each other...

Concentrate to determine the best reflector design. Pairs use the engineering design process to build a reflector to increase the current output of a photovotaic panel. Teams arrive at a final design and present it to the class along...

First graders create symmetrical designs using a computer program.  In this lines of symmetry instructional activity, 1st graders review their symmetrical designs and discuss other ways symmetrical designs can be made. ...

Second graders explore and discuss adding 10 as they predict number patterns with the hundred chart. They work in pairs, groups choose a number, 1-9, and predict what happens if they add 10 to the number. Students make-a-ten strategy...

Students practice using the computer application of Photoshop in conjunction with a digital camera. They take photos of themselves and change them using Photoshop to morph the image into that of another person.

Students explore perimeter. In this geometry and measurement lesson, students create squares and rectangles using given perimeters. Students construct four sided shapes with given perimeters using the computer program "Math Keys:...

Fourth graders explore the meaning of equivalent fractions, find equivalent fractions, and explain why the fractions are equal. They share their ideas about equivalent fractions. Students answer the question: "What makes equivalent...

Sixth graders calculate perimeter of rectangles with different dimensions.  In this perimeter lesson, 6th graders define length, width and perimeter.  Students complete a perimeter activity using a web tool to change the...

First graders write and illustrate a story for a subtraction problem subtracting from the number ten. Students explore subtraction situations by using counters to represent a familiar number- based literature selection. Students role...

Fifth graders use place value clues to find a given number. In this place value lesson plan, 5th graders work with the MathKeys program using place value clues and base-ten blocks to build a number and determine its value.

Students measure various objects using non-standard units. The goal is for them to practice measuring in order to apply the physical act to various objects found in the classroom. The instructional activity is ideal for the kinesthetic...