Worksheet
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Elements And Compounds

For Students 6th - 9th
In this elements and compounds worksheet, learners solve 27 clues in a crossword based on the atomic structure of elements and bonding of compounds.
Handout
National Institute of Open Schooling

Atomic Structure

For Students 7th - 12th Standards
Learners explain historical findings such as Rutherford and Bohr's contributions, explain wave particle duality, and formulate Heinsenberg's uncertainty principle. They also draw s, p, and d orbitals, explain more historical findings,...
Worksheet
Curated OER

Atomic Structure

For Students 10th - 11th
In this atomic structure instructional activity, students explain that an atom is made up of protons, neutrons and electrons. Then they explain that the atomic number is equal to the number of protons and the mass number is equal to the...
Organizer
Curated OER

Covalent Bonding - Electron Dot Structures

For Students 10th
A short paragraph helps explain how covalent bonds are formed, and then your class will complete the Electron/Dot and Structural diagrams for the molecules given.  The valence diagrams will reinforce understanding. This activity...
Worksheet
Curated OER

Distinguishing Between Atoms

For Students 8th - 12th
Every type of question is used to query young chemists about atomic structure. A vocabulary list tops the page before fill in the blanks, true/false, and matching questions are listed. This is a neatly formatted and pertinent worksheet...
Worksheet
Curated OER

Vocabulary - Atomic Structure

For Students 9th - 12th
In this atomic structure worksheet, students use textbooks and dictionaries to find the definitions of 22 terms associated with atomic structure.
Worksheet
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Alkane Nomenclature Worksheet

For Students Higher Ed
This activity asks learners to work on alkane nomenclature. They name 2 straight-chain alkanes and answer 4 questions about branched-chain alkanes. In addition, class members name 5 branched-chain alkanes and draw the structures for 3...
Worksheet
Curated OER

Covalent Bonding-Electron Dot Structures

For Students 10th - 12th
In this chemistry, learners draw the Lewis structures of 20 covalent compounds. They demonstrate how the lone pairs are distributed in the molecule.
Worksheet
Curated OER

Bonding Basics Review

For Students 9th - 11th
For this bonding worksheet, students complete a chart of elements, their symbols, the total number of electrons, the number of valence electrons and the oxidation numbers. They draw Lewis structures for atoms and show the transfer of...
Worksheet
Curated OER

VSEPR Theory: Predicting the 3-D Shapes of Molecules

For Students 9th - 12th
In this VSEPR theory worksheet, students draw the Lewis structures for 5 molecules, they build the molecule, sketch the structure, show the bond angles and name the molecule. They also answer a question about the VSEPR theory and what...
Worksheet
Curated OER

Predicting Molecular Shapes

For Students 9th - 12th
For this molecular shapes worksheet, students read about how to predict molecular shapes in molecules based on the number of electron pairs and the VSEPR theory. Students are given twelve molecules, they draw the Lewis structures and...
Worksheet
Curated OER

Worksheet-Bonding

For Students 9th - 12th
For this bonding and electron configuration worksheet, learners answer 9 multi-part questions including identifying the differences between bond types, drawing Lewis structures for atoms and identifying types of bonds in molecules.
Interactive
Curated OER

Chemistry and Bonding

For Students 9th - 12th
In this bonding learning exercise, students take an interactive quiz with 15 multiple choice questions about the VSEPR Theory, bonding, the geometry of molecules, Lewis structures, resonance structures and enthalpy changes.
Worksheet
Curated OER

Review Sheet for Covalent Compound Quiz

For Students 9th - 12th
In this covalent compounds worksheet, students name 6 compounds given their chemical formulas, they write the formulas for 6 compounds given their chemical names and they answer questions about boiling points and solubility. They write...
Worksheet
Curated OER

Interactive Quiz 2

For Students 10th - 12th
In this chemistry interactive quiz, students answer 15 multiple choice questions on chemical bonding, enthalpy and Lewis structures.
Worksheet
Curated OER

Polarity Homework

For Students 9th - 12th
In this polarity worksheet, high schoolers are given 5 compounds and they draw the Lewis structure for each, they identify the bond angels, they write the molecular shape and they determine the polarity of the molecules. Honors students...
Worksheet
Curated OER

Organic Worksheet

For Students Higher Ed
In this organic molecules worksheet, students solve twelve problems. They identify functional groups of organic molecules, they draw isomers, and they give structural and molecular formulas for compounds.
Worksheet
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Organic Molecules Quiz

For Students Higher Ed
In this organic molecules worksheet, students solve four problems. They draw Lewis structures, they identify functional groups in a molecule, they draw resonance structures and they provide details of bonding within a molecule.
Worksheet
Curated OER

WS 10.5 Organic Compounds

For Students Higher Ed
For this organic compounds worksheet, students write the structural formulas for four compounds, they draw isomers for given molecules and they draw line formulas for given cycloalkanes and haloalkanes.
Lesson Plan
Curated OER

Atomic Structure

For Teachers 9th - Higher Ed
In this atom worksheet, learners define the atomic theory, compare an atom and a molecule, determine atomic number and number of protons for elements, and draw Bohr models for given elements. This worksheet has 4 graphic organizer, 8...
Worksheet
Curated OER

What are Atoms?

For Students 9th - 12th
In this atom worksheet, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
Worksheet
Curated OER

The Atom

For Students 9th - 12th
In this atom worksheet, students read about the structure of the atom including its subatomic particles and John Dalton's theory of the atom. Students also read about the differences between atoms, molecules and compounds. They answer 30...
Worksheet
Curated OER

AP Chemistry Atomic Structure-7 Worksheet

For Students 10th - Higher Ed
In this atomic structure activity, students solve twelve problems related to wavelength, frequency, electron transitions, emission spectra and quantum number.
Worksheet
Curated OER

Atom Review

For Students 6th - 12th
In this atom activity, students review the subatomic particles, the scientists associated with the atomic theory, and the periodic table. This activity has 15 matching, 24 fill in the blank, and 11 short answer questions.

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