Students use TLC separations to identify various substances.  In this chlorophyll lesson students separate pigments found in different plants.

Students conduct a variety of experiments to explore protein. In this biology lesson plan, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and...

Students study flavinoids and how they exist in the plant kingdom.  In this pigment lesson students complete a lab activity to see how flavinoids move in substances then record their observations.

Students conduct a variety of experiments to explore gel electrophoresis. In this biology lesson, explain how this process separate DNA and RNA. They discuss the practical applications of this method.

Learners construct their own submarine following a certain procedure. In this physics lesson, students calculate the density of objects using a mathematical formula. They explain why some object floats in water while some do not.

Students conduct a series of experiments on water electrolysis. In this chemistry lesson, students explain what happens to the molecules during the process. They cite real world applications of electrolysis.

Students conduct a series of scientific investigation using bioinformatics. In this molecular biology instructional activity, students collect experimental data using different educational softwares. They calculate and analyze...

Young scholars examine the importance of vitamin c in their diets and the sources that it comes from.  In this vitamin lesson students complete hands on activities, interpret data and make a bar graph.

High schoolers conduct a series of experiment on incandescent and fluorescent bulbs. In this physics lesson, students explain how they operate. They compare the efficiency and power rating of both bulbs.

Young scholars build their own compass following a given procedure. In this technology lesson, students explain how a compass is used in navigation. They trace the history of its development.

Students explain how electricity is transferred from source to load without actual wires connecting the two. In this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...

Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.

Students observe seeds growth and examine the different parts of the seedling. In this biology activity, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...

Students synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry lesson, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in plant development.

Learners examine how seeds germinate in a culture.  In this germination instructional activity students germinate seeds in gelatin and observe the growth of the plant.

Students explore vermicomposting, the species of worms needed and the proper climate for it.  In this composting lesson students make their own worm compost bin. 

Students analyze data taken from proteomic experiments. In this biology lesson plan, students explain the importance of bioinformatics tools in the study of proteins. They evaluate scientific results using math and computer software.

High schoolers explore how PCR works through various activities. In this biology lesson, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.

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

Students examine the different propereties of ice, such as freezing temperature.  In this scientific lesson students complete several activities using ice, like making ice cream.

Students explore what chemical indicators are and use pH paper to determine if something is alkaline or basic.  In this pH lesson students manufacture their own soap.

Sixth graders explore physics by utilizing their math skills. In this flight properties lesson, 6th graders examine the flying capabilities of planes and birds. Students utilize math to find how many wing-beats are needed to keep a bird...

Students explain how E-bomb works. In this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.

Students explore how Maglev trains work. In this technology instructional activity, students discuss the pros and cons of Maglev compared to conventional trains. They build a simple Maglev train model.