In this forensic science worksheet, students analyze the characteristics and uses of DNA to complete 26 short answer questions.

In this nutrient analysis lab worksheet, students perform several experiments in a lab setting. Students test products for carbohydrates (monosaccharides and polysaccharides), proteins, lipids, and starches.

Fifth graders examine prototypes and model designs. In this engineering lesson, 5th graders build a prototype out of a deck of cards and test their design. Upon completion, students write a letter to an architect which includes the...

Students conduct an experiment to observe photolysis in the lab. For this chemistry lesson, students explain the mechanism behind photolysis. They test the impact of a non-toxic marker to plant metabolism.

Learners design a closed system to test the relationships between plants and animals. They monitor abiotic fluctuations within this living system by using a chemical test kit. They observe how living organisms respond to fluctuations in...

Students explore pH levels of different substances. In this lesson plan about pH, students work together in three to four groups to test substances. moving between three different stations performing tests on the substances to determine...

Students investigate osmosis, diffusion and a semi-permeable membrane. For this cell membrane lesson plan, students observe the movement of molecules out of a bag filled with sugar and starch into a beaker of water. They test the beaker...

Learners conduct a series of tests to identify unknown compounds. In this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.

Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...

Students identify the differences between acids and bases. In this acids and bases lesson plan, students identify and distinguish between acids and bases. They use household products to test the ph levels. They test the ph levels by...

Students investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. Students determine which indicators are the best to...

Young scholars will design a scientific investigation. In this engineering design lesson, students will set up an investigation, collect data and form a conclusion about bridge design. They will use common household items to construct...

Students explore how various ramps affect the rate of speed of a rolling object. In this physics lesson, students work in groups to build a ramp out of various materials. Students test and record the rate of speed of a rolling object by...

Young scholars explore Bernoulli's principle, how it is related to flight, and the effect of lift, thrust, and drag on flight. They design and develop an experiment that tests for distance traveled by their paper airplane, and record...

Middle schoolers investigate plant tropisms using the scientific method. In this life science lesson, students learn about tropisms and test the response of corn seedlings to gravity. Response questions, extensions, and an...

Eleventh graders test the pH and alkalinity of Pago River. In this ecology lesson, 11th graders collect data and use spreadsheet to graph results. They analyze and share their findings with the class.

High schoolers conduct various experiments on glucose. In this biology lesson plan, students differentiate the process of diffusion and osmosis. They test different foods for the presence of glucose and starch.

Students explore the cardiovascular system. Through the use of video, students observe the heart pumping an oxygen-enriched blood supply through arteries to the muscles in use during exercise. They participate in activities to explore...

For this science worksheet, learners learn about water resources and watersheds by reading and answering questions in this 8 pages newsletter. Students learn about salt vs. fresh water, discover the protective role of estuaries, learn...

Students create a barge. In this technological design instructional activity, students use modeling clay to create a barge to hold marbles. Students make their barge then test it to see how many marbles it will hold. Students discuss why...

  Young scholars build boats out of clay to test the buoyancy of the boat in water.  Students break into pairs and construct their boat to specific guide lines, then experiment with their boat in the water.   

Students compare spinach. In this Science lesson, students construct an experiment to test fresh, frozen, and canned spinach taste and texture. Students record their findings in charts and graphs.

Learners evaluate different cosmetic products. In this chemistry lesson, students determine the physical and chemical components of their samples. They perform various test such as pH, viscosity, conductivity and formulate a conclusion...

Eighth graders comprehend Newton's Laws of Motion and to use the scientific method in rocketry sub-unit. They work through the scientific method. Students illustrate how science and Newton's Laws can be used in everyday situations and...