Compare heating and cooling rates of different land forms. A lab activity has groups collect data on the rate of heating and cooling of soil, grass, saltwater, fresh water, and sand. An analysis of the rates shows how the different land...

Examine the behavior of energy as water freezes and melts. An engaging activity provides a hands-on experience to learners. Collaborative groups collect data and analyze the graphs of the temperature of water as it freezes and then...

Learners measure and record the mass of the nut to be tested to the nearest 0.01 gram.

Students explore crystals through the story Snowflake Bentley and then create crystal pictures of their own. In this interdisciplinary lesson, they create a crystal web chart on chart paper, design artificial snowflakes, and write poems...

The Very Hungry Caterpillar is the inspiration for this project-based learning activity. Kindergartners create a lifecycle chart for a butterfly with four sections: egg, caterpillar, pupa, and butterfly. It is a three-dimensional...

High schoolers investigate the carbon dioxide content of different sodas. In this chemistry lesson, students explain why PET containers are preferable than HDPE for soda bottles. They collect data and graph them.

Explain the coagulation and coalescence processes associated with milk protein and cheese. List the components of milk and explain how each component is dispersed in the milk. Describe what happens when milk protein is coagulated Discuss...

Students who know what lab procedures are expected will work more effectively and be more successful during their lab experiences. See Preface Materials: Students decide upon lab partners and sign their names for each unit. Hand each...

For this science worksheet, students read a word problem about a submarine sandwich. Students answer 2 questions about the problem and complete a chart about the number of bacteria in the sandwich at different times.

Students find a variety of topics and subjects in this lesson. In the math section of this lesson, students graph linear equations and analyze their data. They solve one and two step equations to find the variable.

Middle schoolers organize themselves into a simulated company complete with applications, interviews and training. They identify a community need they can fulfill related to cooking or sewing and work to make and deliver the designated...

In this sampling instructional activity, students try different sampling methods to determine which is the best for determining contamination on a substance. This instructional activity has 5 short answer questions.

Learners participate in activities that show them how tiny germs are spread. In this germs lesson plan, students engage in hands on lessons to show them how microorganisms can easily spread disease through the mouth and hands.

In this science worksheet, students explore two experiments involving yeast. Students discover that yeast grows faster at room temperature than at hot or cold temperatures.

First graders identify the different steps of the scientific method. In this life science lesson, 1st graders apply this method when conducting a series of hands-on activities. They collect data and write observations in their journals.

Students explore the role and importance of soil in the ecosystem.  In this Science and Social Studies lesson, students complete an experiment using various kinds of soil and clay and then examine how soil has a direct impact on our...

After reading an informational text on the Agricultural Research Service, learners research the role of the ARS in Oklahoma. Using reputable online sources, they label a map of the state with relevant areas. Researchers focus on one of...

Children enjoy playing with silly putty, but it provides more than just fun. Young scientists make their own silly putty using different recipes. After a bit of fun, they test and graph the viscosity of each.

During a biology lesson, scholars research microbes, design a lesson plan using an outline, and present the lesson to the class. 

This is a terrific resource! Have your class learn about Inuit sled dogs using this lesson. They discuss how the Inuit travel and the needs of their sled dogs. This lesson includes a math activity, discussion questions and a cooperative...

Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson, scholars explore buoyancy and the properties of air and water. They test cups to see which...

Students read an original story "Brothers of the Rainforest" downloaded from the internet site provided. Students investigate the impact of the demise of a particular species on the rest of the environment. Students participate in a...

Students are able to observe chemcial and physical changes while producing a brilliant formation of foam. They are able to experience the use of an indicator in the reaction. Students record information based on their observations.

Science learners discover that scientific advancements come in increments. Beginning as an idea, changes and developments are influenced by available resources and current societal values. As an example, pupils examine the conclusions...