In this chemistry review worksheet, students identify chemical changes, isotopes, ions, and chemical bonds. This worksheet has 32 multiple choice questions.

Portraiture, artistic expression, romanticism, and androgyny are discussed in a thought-provoking lesson. Upper graders first discuss and examine the history of portraiture and the elements common to the Romantic style. Then they turn...

In this chemical formulas worksheet, students practice naming molecular compounds by their formulas and determine if a gas is a compound or an element. This worksheet has 13 fill in the blank questions.

Young scholars cuminate their study of molecular structure and bonding with this activity.

In this online vocabulary activity, students match 14 definitions to the correct vocabulary term. Students may click the solution button to check answers.

In this biochemistry activity, students complete a table by filling in the missing information about different elements. Students draw the Bohr diagram and the Lewis dot diagram for several atoms.

In this chemical bonding instructional activity, learners read about the invisible killer, dihydrogen monoxide. Students read about the products it is used in and the problems it causes to the environment. Then learners complete 19 short...

Using simple materials, an informative lesson demonstrates the Law of Conservation of Matter and explains how to balance chemical equations. Young chemists perform experiments, analyze reactions, and balance chemical equations...

Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...

In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...

In this review for chemistry worksheet, learners decide if given statements are true or false. Students relate information learned about introductory knowledge gained in chemistry to accurately answer the given questions.

In this compounds worksheet, students read how to name binary covalent compounds and then practice by naming 10 binary covalent compounds.

In this biologically important molecules activity, students fill in the blank with information about carbohydrates, lipids, and proteins. Students also make notes about nucleic acids.

The slides are nicely designed in this presentation about metals, metallic bonding and the difference between the properties of the main groups of elements found on the Periodic Table. This presentation focuses on the metal, and...

In this chemical bonding worksheet, students answer 76 questions about compounds, Lewis dot structures, intermolecular forces between atoms, electronegativity and bonding and types of bonds.

In this periodic table worksheet learners complete a fill in the interactive set of questions using a set of vocabulary words that describe the different elements.

Students research certain elements and then analyze their potential bonds with other elements in a dating game where the dating pool is comprised of the elements featured on the Periodic Table.

In this electronegativity learning exercise, students complete a chart given 10 molecules. They draw their Lewis structures, they draw the shape of the molecule, they determine the difference in electronegativity between the bonds, they...

In this solubility and intermolecular force learning exercise, students are given 26 clues about forces between molecules such as hydrogen bonds and London forces and about solubility of solutions.

In this oxidation-reduction reactions worksheet, high schoolers read about reactions where elements gain and lose electrons. When elements gain electrons they are reduced and when the lose electrons the elements are oxidized. They are...

In this periods, groups, valence electrons and masses worksheet, students are given information about all these components of the periodic table. Students identify 4 elements in specific periods and groups, they find the valence...

For this electron worksheet, learners read about how atoms lose and gain electrons and how they become ions. They are given a table with nine elements and they give the electron configuration, the number of electrons, the number of...

Explain the properties of water. Identify the properties of water that make it a polar molecule Describe hydrogen bonds and how they differ from covalent bonds Discuss the differences between hard water and soft water Compare the heat of...

In this metals, non-metals, dot diagrams and ions worksheet, students read about each of these topics and they identify if 8 elements are metals or non-metals, they draw electron dot diagrams for 5 elements, they write the charge of 3...