What a fresh approach to learning about water! Chef Jamika Pessoa explains the chemical composition of this vital compound, what happens when heat is added or removed, and how much water is contained in different organs and...

Nine action-packed organic chemistry exercises are contained in this mini-unit on carbon containing compounds. Examples include constructing models of alkanes, producing aromatic esters, and preparing pigments for paint and dyes....

The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 

Density comes to life as investigators place soda cans into containers of various liquids to find if they sink or float. They layer different density liquids, compare densities of different gases, and more. A total of six different...

The foundational chemistry skill of naming simple compounds is practiced thoroughly by completing this worksheet. This is a marvelous way for your chemists to show what they have learned. In some instances, the chemical formula is...

An extensive resource for chemistry, this series of exercises and accompanying information could be used as review or added curriculum. Have your class read the information and complete the exercises for homework, or in class. Your...

Practice naming chemical compounds or stating the formula when given the name. Discover how well you have mastered these skills either by time or percentage correct.

On "Defining the Atom," physical science starters fill in blanks, determine if statements are true or false, match terms with the appropriate definitions, and solve problems. Questions are about Dalton's atomic theory, the atom and its...

Newcomers to chemistry are acquainted with foundational basics. The characteristics of each phase of matter are clearly delineated. A flowchart introduces viewers to substances and mixtures. The periodic table of elements is revealed,...

Explore carbon and bonding with this worksheet. First, class members read a short excerpt about carbon and its characteristics. In response to the reading, they draw an electron dot diagram of carbon as well as diagrams of compounds...

Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...

A series of questions to check full understanding by your talented class. Multiple examples are given of compounds and their formation. Pupils are expected to calculate the correct mole values or formulas from the masses, and common...

This large table contains 45 chemical formulas or names. The other sections of information have been partially filled-in and need to be completed. This is a nice practice of ionic or molecular classification and also everyday uses of...

This sheet would be great for a quick review or homework.  Pupils write formulas for 20 compounds.There are also 10 formulas that need the full names.

Your young chemists will find these slides very informative. Groups and periods of the periodic table are labeled and described according to the charge. Comprehensive explanations of physical and chemical properties and how they relate...

As the title implies, this PowerPoint defines and illustrates the basic terms involved with describing matter. Phases of matter, atomic structure, and the different categories of compounds are included. Slides are simple and uncluttered....

Students study how to write chemical fomulas by reviewing the combinations atoms form into compounds. They write a procedure to test various substances and name the compounds and write formulas. As they construct models for formulas and...

In this elements and compounds learning exercise, students solve 27 clues in a crossword based on the atomic structure of elements and bonding of compounds.

In this chemistry worksheet, students identify which has the highest boiling point, as well as the lowest. Then they identify which compound is least soluble in water and why. Students also classify each of the compounds listed on the...

In this chemistry worksheet, students use the clues given at the bottom of the sheet to complete the crossword puzzle on hydrocarbons. There are 17 statements to solve and fill in on the puzzle.

Here is an interesting lesson which invites learners to focus on understanding and interpreting the symbols used in writing and communicating information about chemical elements, compounds, and equations. The hope is that this knowledge...

Pupils describe the physical properties of matter. In this chemistry instructional activity, students investigate the properties of four types of solids. They collect data and complete their lab report.

Students name different chemical compounds correctly. For this chemistry lesson, students construct a flowchart for naming chemical compounds using an internet database. They take a quiz after the activity.

High schoolers 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.