This organic chemistry lab activity is appropriate for teaching polymerization, percent yield, melting point, or the types and uses of polymer materials. Chemistry pupils imagine that they are working for a company to develop a special...

Future chemists practice laboratory techniques by creating a monochloramine solution. The objectives are to use of dilution, 9concentration, and measurement skills and to prepare a solution that will be used in a water treatment...

Where does all of the carbon dioxide come from that is supposedly leading to climate change? Earth science pupils test animal, plant, and fossil fuels as sources in this investigation. Using an indicator, BTB, they are able to detect the...

Students treat a high molecular weight polyvinyl alcohol polymer with potassium periodate. They measure the viscosity of polyvinyl alcohols.

In this science worksheet, learners are using the laws of thermodynamics and a basic knowledge to fill in the sentences with the correct words.

Students study three structures of a plant as well as their locations and functions.  In this botany lesson plan students complete several activities on plant organs and their functions.

Students study effervescence. In this hands-on science lesson, students apply the scientific method as they complete an activity regarding the presence of bubbles in liquids.

Students make a baking soda rocket out of vinegar, baking soda, and a soda bottle. For this rockets lesson plan, students discuss the liquid, solid, and gas combination.

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.

Students comprehend that Carbon dioxide gas is relatively easy to generate. They comprehend that one way to produce it is with dry ice. Pupils comprehend that carbon dioxide gas can also be produced by combining baking soda with vinegar.

Students examine the issues surrounding air pollution. They discover how it affects peoples health and the government's regulations. They complete a word search activity to practice the vocabulary.

Students perform a play that presents the causes and effects on people and the environment of the eight major air pollutants.

Sixth graders experiment with mixtures. In this chemistry lesson, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.

In this fruit worksheet, students read about fruit and then follow directions on how to make batteries out of fruit. Students also answer 10 questions while doing this.

Students investigate the different types of batteries and how they work.  In this energy lesson students experiment with batteries and see which ones last the longest.

Students investigate why green leaves change colors in the fall. They press leaves and write a poem, create a chlorophyll leaf print, take a nature walk, and create a leaf shape poster.

In this coffee and tea worksheet, students complete a six question multiple choice on-line interactive quiz about the cultivation and chemistry of coffee, tea and chocolate.

Learners study the carbon cycle and how it cycles through our environment.  For this carbon cycle lesson students play a game that allows them to discover that carbon can take many forms and that there is not a set path.

This is an apt assignment for chemistry takers that are studying ionic solutions. Eight questions require problem solving and critical thinking to answer. The first question instructs learners to use a table in the textbook, but you can...

For this science worksheet, students apply themselves to the acquisition of new vocabulary while solving the crossword puzzle.

Students describe motion by the use of adding vectors to obtain the resultant vector. They comprehend the meaning of a resultant vector. Students identify the difference between the x and y components of vector quantities. Students...

Students describe a complex path by the use of adding vectors. They comprehend the difference betwee scalar and vector quanitities. Students disucss the naviagation lab. They are explained the procedures for the lab. Students are...

Learners 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 given the...

Students are introduced to the bridge building challenge. They perform two labs and work in small groups to finish the vector worksheet. Students review vector additions. They then move onto the Forces on an Inclined Plane Lab. ...