Students examine the planets in the solar system.  In this planetatry lesson students complete a project using a WebQuest program.

Ninth graders explore the specific reaction between an antigen and the antibody that recognizes it. They carry out an exploratory experiment leading to the concept of specificity.

High schoolers identify Gram positive and Gram negative bacteria using staining techniques. Students research importance of identification of bacterial types in diagnosing bacterial diseases.

Students examine the efficiency of each alternative energy source as well as what limitations exist in terms of extracting the usable energy. They determine which energy source is most effective to the economy and the environment in the...

Students examine animal reproduction by interpreting data and making arguments and then create their own graphs to explore relationships of organ systems. This lesson includes an individual worksheet and a reflective review question for...

Students analyze data from their primary literature (textbook) and explore multiple aspects of digestion by generating alternative or multiple explanations for questions posed during the lesson. This lesson includes a handout with a...

Students identify the physical and chemical properties and explore the differences.  In physical and chemical property instructional activity students test polymers for the differences between the physical and chemical properties,...

Students study the scientific method and explore how to design an experiment.  In this investigative instructional activity students explore and hypothesis an experiment then carry it out to find the results. 

Students are tasked with collecting data on their school. In groups, they collect data on various aspects of school life along with social and economic backgrounds and charactertics of their hair and eye color. They draw two pictures,...

High schoolers work together to brainstorm their obstacles in testing different scientific principles. In groups, they are given a scenerio with a specific dilemma and they use the internet to research how to solve the problem. They...

Young scholars observe how to distinguish observations form inferences.  In this examining inferences lesson students list observations relating to the activity and discuss the importance of them. 

Students examine how to conduct simple investigations and use simple equipment to gather data.  In this magnet instructional activity students decide what types of objects are attracted to magnets. 

Students demonstrate force and motion by rolling a ball through a tube. For this motion lesson students explore what happens to the ball when it is rolled with other balls of various sizes, weights, and textures.

Students design and carry out an investigation to test which materials is the best insulator: they predict which way heat energy flows in a system and analyze the flow of energy in a system from one point to another and from one form to...

Students design and conduct and experiment on algae, for a two week period, to answer the question "In your investigation, how does changing one factor affect the growth of organisms?"

Students design and conduct and experiment to determine how invertebrates react to an outside stimulus such as light and other stimuli. Student must develop a clear plan of action, collect data in an organized manner and analyze their...

Students explore human anatomy by participating in hands-on activities. In this digestive system instructional activity, students read the book It All Began With a Bean and discuss the process of food digestion in our body. Students...

Learners develop an independent procedure to investigate the germination of two types of seeds. Students must construct data tables or charts to record observations and results, graph the data, and analyze the data.

Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...

Learners design and conduct an experiment to determine which of three solutions contain starch or sugar. This task assess students' ability to make simple observations, design simple experiments, utilize indicators, and make generalized...

Students participate in a hair analysis lab. Using a digital microscope, students compare and contrast hair samples. They determine if the hair samples are human or animal. After completing lab results sheets, students share their...

Students determine the best material from which to make a jacket to keep the body warm in a cold, dry, windy climate. This task assesses the student's ability to perform an entire investigation. In this question the independent...

Students determine the average speed of a toy car as it travels six different distances set up by Students. Three trials are done for each distance. The only requirements is that the longest distance must be at least three times longer...

Third graders identify key concepts and definitions about tornados. They work in small groups of three to four to create mini-tornados. After reading Tornado Alert as a class, 3rd graders discuss tornados and fill out a KWL chart.