Students differentiate between parallel and perpendicular lines. In this geometry lesson, students make conjectures and apply it to solve real life situations. They collect data and make predictions based on the data.

First graders distinguish between living and nonliving objects, and compare living organisms and nonliving objects.

Students determine speed by running or walking a given distance and dividing the distance by the time it took them to do so. They record their average speed and compare it with the speeds of other moving objects.

First graders explore why the sun and moon seems to disappear and reappear creating day and night.

Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.

Students study units of measure like cups, pints, quarts and gallons. They work in groups to create their own mixtures of trail mix using the measuring cups. Then they make a gorilla puzzle using a gallon bottle.

Students gain an understanding of the different parts of spiders by observing and drawing a spider. They utilize technology in order to gain a better understanding of spiders and their body parts.

Students use the Pythagorean Theorem to explore sailboat design. In this Pythagorean Theorem lesson, two sides of a triangular sail are measured, and the theorem is used to calculate the third side. A worksheet, bulletin board design,...

Students explore Ultraviolet detecting beads and conduct several investigations with them.  For this investigative lesson students participate in an experiment to see the harmful effects of UV light and discuss their findings. 

Students study various objects and determine plastic and non-plastic.  In this creative lesson students get into groups and create a diorama to show the different properties they discovered. 

Fourth graders participate in a scientific experiment involving growing lima beans. Students plot information gathered on included charts and graphs. Students use the steps of the scientific method throughout this experiment.

Young scholars work together to discover the relationship between the angle of catapults and the flight of different objects. They discover the heavier the object the more force is needed. They examine how engineers use this...

Middle schoolers examine buoyancy.  In this density instructional activity students form a hypothesis, collect data and draw a conclusion using the data. 

Students study relationships between angles, side lengths, perimeters, areas and volumes of similar objects. In this lesson students also create and critique inductive and deductive arguments concerning congruency, similarity and the...

Students investigate speed, time and distance. In this algebra lesson plan, students utilize their knowledge of linear equations to solve problems related to time, speed and distance. This assignment is hands on using two toy race cars.

Learners identify the pattern in a problem. In this geometry instructional activity, students make predictions, collect and analyze data. They apply the idea of scales and measurements to the real world.

Students design a cafeteria floor plan. In this area and perimeter lesson plan, groups create an efficient lunchroom layout on poster board by using geometric shapes and formulas as the basis for their designs. In the accompanying...

First graders go on a water walk, collect weather data, and measure rainfall for a month. They examine the water cycle in this series of lessons.

Students investigate how to use the senses to gather information about objects such as size, shape, color, texture, sound, position, and change (qualitative observations are utilized throughout this lesson). They investigate and explain...

Second graders predict and graph data based on the color of jelly beans they think are in a handful. In this prediction lesson plan, 2nd graders will predict how many of each color jellybean are in a handful. Then they graph these...

Second graders find the net weight of a grocery item by weighing it with the tear. In this weight measurement instructional activity, 2nd graders bring in cans of food and watch a video about weight measurement. Students review the...

Students solve real life situation using the Pythagorean Theorem. In this geometry lesson, students calculate the length, midpoint and slope of segments. They solve word problems using properties of square roots.

Students demonstrate direction of velocity of an object in circular motion. They discuss the mathematical formula, and demonstrate the formula using a string, rubber stopper and a target.

Students investigate the best design using technology. In this science lesson, students construct a freestanding object with specific materials to be able to shoot a ping pong ball and a marshmallow. They have to adjust and...