Students research the process of fractional distillation. In this chemistry lesson, students perform simple distillation of two liquids. They collect data and share results in class.

Students study chemistry.  For this laboratory lesson students watch the CSI episodes and investigate their laboratory techniques and discuss what they saw.

Students examine the different careers associated with chemistry and see how it is used everyday.  For this forensic lesson students research a chemistry related career and write a presentation to give to the class.

Students analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of burets.

High schoolers collect data on causes of Acid Rain. In this science lesson, students simulate the effects that produce acid rain, collect and analyze data from their samples. They relate science and statistics in this lesson.  

In this chemistry worksheet, students learn about matter, including atoms, electrons, protons, neutrons, compounds and chemical properties. They use this information to answer the 10 questions on the worksheet. The answers are on the...

For this science worksheet, students examine the physical changes associated with the change of temperature and mixtures. The answers are included.

In this chemistry worksheet, students practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.

In this chemistry activity, students practice forming the correct chemical equations for the twelve problems presented. The second page has the answers.

For this chemistry worksheet, students examine the concept of using formal structures and apply the appropriate symbol to each type of compound.

In this chemistry worksheet, learners practice creating the correct chemical compounds in theory using the lewis structures in the applied problems.

In this chemistry worksheet, students examine the concept of thermodynamic equilibrium constants with intense detail. The application of the knowledge is practiced with problem solving.

In this chemistry worksheet, students examine the elements and focus on things like the mass and order for the location to match with the type of elements.

In this chemistry worksheet, students complete an online calculation focused upon the Law of Gases. The sheet requires the right kind of internet browser.

In this chemistry worksheet, students find the chemical equations that are described in words. However, the equations do not have to end balanced.

In this chemistry learning exercise, students find the words that are related to atoms and molecules. The answers are found by clicking the link at the bottom of the page.

In this chemistry worksheet, high schoolers find the words that are related to the study of vocabulary and the answers are found at the bottom of the page.

Students participate in an experiment in which the substances are sealed in a plastic bag. Watching the experiment, they determine why the chemical reaction is taking place and calculate the temperature change. To end the activity, they...

Eighth graders interpret the chemical symbols and shorthand used for molecules and equations. Through guided practice, 8th graders work to decipher and interpret the symbols for chemical equations. An opportunity for independent...

Students determine the energy content of various snack foods. They measure the temperature changes in various snack foods as the foods are burned in order to determine the foods' energy content. Students create graphs and data tables of...

Students engage in a study of nanotechnology that is meant to be an enrichment to the already established chemistry curriculum of high school. They are encouraged to make connections to daily life. The lesson includes background...

Students investigate different factors that affect plant growth. They research the effects of water supply, radiant energy, air temperature, and soil temperature. Students also gather facts that influence plant nutrition that include the...

Students investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...

Students explore acids and bases and the process of neutralization.T hey practice volume measurements and observe the neutralization of an acid directly through bubble formation and indirectly through indicator color changes.