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Cell Study
Learners (females) are introduced to the cell. They discuss what a cell is, and students define what a cell is. Learners comprehend that all living things are made up of cells. They comprehend that life is defined as something that...
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Mixing It Up!
Third graders identify the different states of matter. In this science lesson, 3rd graders describe the different components of solutions and mixtures. They create emulsions, foams and suspensions in the lab.
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The Grating Spectrometer; Light and Wavelengths
Students create a paper model that demonstrates wave interference for 3 wavelength from 2 sources. For this light and wave lesson, students use a real spectrometer and observe and measure the wavelength of spectral lines. Students then,...
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Vectors
Young scholars describe a complex path by the use of adding vectors. They are explained the procedures and rules of the balloon car race. Students are remined that the summary and answers to the questions are due Monday. They are...
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Measuring The Diameter of a Star
In this space science worksheet, learners find the correct measurements using the tools provided in this lab experiment. The second page is used to record data.
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TARGET EARTH
Students explore the possibility of an asteroid hitting planet earth. In this planetary lesson plan students complete a lab activity to see the effects of an asteroid hitting earth and compare different craters.
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Determine the molarity of an unknown HCl solution
Students complete a lab to help develop a comprehension of stiochiometry. They review equation writing, equation balancing, and stiochiometry. Studnets are given the following information: Sloppy students from the previous class have...
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Camouflage and Protective Coloration: A Model of Natural Selection
Students study protective coloration and camouflage in animals. They create examples of each and conduct simulation-type experiments to determine which is the most effective adaptation.
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Stalactites And Stalagmites
Students conduct a scientific investigation about the formation of stalactites and stalagmites. They conduct an experiment to reproduce them in the lab environment. Students make observations over a period of time in order to see the...
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Diatoms of Laboratory Indicators of Water Quality
In this science learning exercise, students use the diatoms present in water in order to test water quality and perform data collection and interpretation.
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Measuring Calories in Food
Students measure the amount of calories in food. In this food energy instructional activity, students discuss what a calorie is, how our bodies use a calorie, and how many we need. Then, students use a calorimeter to calculate the amount...
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Identification of Different Compounds and Substances
Students 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.
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Ecology of the Dump
Learners determine which types of garbage are biodegradable and which are nonbiodegradable. They practice measuring skills, hypothesizing, taking data, and writing a lab report. Students observe the relative biodegradability of metal,...
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Teaching about the Effect of Photosynthesis and
Students demonstrate the effects of photosynthesis and respiration. They decide which variables to analyze in a microcosm study. They produce a written paper, oral presentation, poster, or multi-media presentation
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Fishy Frequencies
Tenth graders demonstrate that natural selection is an agent of evolution. They quantitatively apply the Hardy-Weinberg Principle to an imaginary population of fish. They utilize math and graphing skills, collecting and analyzing data,...
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Comparing Ovaries And Testes
In this reproductive system worksheet, learners compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.
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Sun and Earth
Students explore the sun, its structure, how big it is and how far away it is. In this solar system instructional activity students complete a lab activity on dew point and weather.
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Fertilizers & Grass Growth
Students design an experiment to test the effects of common fertilizers on grass growth. They write or present a laboratory report responding to their observations and consider how fertilizers may affect the soil environment.
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Long Island Sound
Learners use the Internet to research the history of Long Island Sound. In groups, they identify the sources of point and nonpoint pollution and how humans are impacting the area. After watching a video, they discuss the role of...
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Bioethics: Tool for Portfolio and Performance Assessment
Students, in cooperative studying groups, assume the affirmative or negative position of a particular issue (premise). They research the issue and participate in a debate. In addition, they write essays to complete a portfolio entry.
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Using Our Senses
First graders explore the five senses. In this five senses lesson, 1st graders use digital cameras to take pictures of things in nature they can hear, smell, see, taste or touch. Students create a slideshow and present to the...
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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. For this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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Coral Reefs
Students research coral reefs and identify their benefits to humans, threats to the reef, how to reduce and eliminate threats, and more. For this coral reef lesson plan, students research the reefs, and take a field trip to an aquarium.
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Analysis of Bleach
Students analyze and compare laundry bleaches by testing their oxidizing powers. They conduct their lab experiment, compare/contrast their results with other students' work, and complete a worksheet.