Students review the characteristics of acids and bases. They examine the structure of an amino group and compare amines to ammonia. They work together to develop the concent of polymerization.

Sixth graders observe the physical and chemical change that can occur in an acid and a base. For this acids and bases lesson plan, 6th graders use cabbage juice to identify, compare, and contrast acids and bases.

For this chemistry assessment, students complete 83 multiple-choice, short-answer, and problem-solving questions on various chemistry concepts.

Young scholars observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.

Students examine ways positive and negative charges are attracted and repelled by watching teacher demonstrations, and complete activity sheet related to classroom demonstration activities to prove proficiency of knowledge of...

Third graders study the concept of light as an energy source.  In this energy lesson plan students participate in a lab that show them the concept of light as an energy source. 

Eighth graders identify the three main types of chemical bonds. In this chemistry activity, 8th graders draw Lewis dot diagrams of elements and determine the bond formed. They create a model water molecule.

Students investigate the concept of the Einstein's Theory of Relativity while conducting research using the internet and following the outline of the objectives to guide the information search. The lesson includes background information...

Young scholars perform an experiment that measures respiration.  In this performing an experiment that measures respiration lesson plan, students discuss aerobic and anaerobic respiration.  Young scholars measure the gas...

Students observe a demonstration on how we see space between water molecules.  In this experimental lesson plan students discover what elements make up the things around them and discuss what they learned. 

Students describe the Le Chatelier Principle. They participate in an experiment in which they observe the changes in an equilibrium system. They answer discussion questions to end the lesson.

Students identify the periodic table trends and predict material properties. They also design and conduct simple experiments and test material properties. Finally, students compare and contrast material properties and that chemical...

In this chemistry overview learning exercise, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This learning exercise has 41 problems to solve.

Pupils observe a basic chemical reaction as vinegar is mixed with skim milk and microwaved. First, they listen to the teacher read, "Little Miss Muffet," and discover the meaning of curds and whey. While the experiment have an offensive...

Eighth graders discuss the four major cycles of matter. In this general science instructional activity, 8th graders decide which of the four is the most important. They share their opinion in class.

Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...

Young scholars determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.

Students identify principles behind acid-base reactions. They predict factors that may affect an acid-base reaction. Students identify questions and concepts that guide scientific investigations.

For this descriptive investigation worksheet, 6th graders conduct an investigation to determine if heat energy affects the brightness of a light stick. The students will form a prediction, collect data and answer 3 conclusion questions.

Young scholars examine solubility and the significance of water.  In this aqueous solution lesson students complete a lab activity on soil profiles.

Young scholars explore basic nutrition concepts to help them select healthy diet, evaluate food intake, discuss major food labeling issues, design labels for food products, examine history of food packaging development and how packaging...

Students identity the components of electron transport system through role play. They explain the role of intermediate energy carriers to the production of ATP molecules. They describe the relationship of electron transport system to...

In this gas stoichiometry worksheet, students use the ideal gas law and balanced chemical equations to solve for unknown values such as volume and mass of gases.

Students attempt to determine the optimum growing conditions for barley. They assess the effects of a number of substances such as ammonium chloride and urea on the plants