Worksheet
Curated OER

Naming and Covalent Compounds

For Students 9th - 12th
In this naming and covalent compounds learning exercise, students name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and...
Worksheet
Curated OER

Bonding

For Students 9th - 12th
In this bonding worksheet, students read about the octet rule in bonding, ion notation, ionic bonds, covalent bonds and oxidation numbers. Students write 2 ion notations, they determine if 8 sets of ions will make compounds, they draw 2...
Activity
Integrated Physics and Chemistry

Law of Conservation of Matter

For Students 9th - 12th
Does mass change during a chemical reaction? Demonstrate the Law of Conservation of Matter while encouraging class members to be creative with a two-part lesson. First, learners use Alka-Seltzer® tablets and water to demonstrate the...
Worksheet
Curated OER

Circuit Basics

For Students 10th - Higher Ed
In this circuits worksheet, students compare voltage, current, and resistance. Students draw a battery with a resistor, switch, and light bulb. This worksheet has 6 short answer, 1 matching, and 6 drawing questions.
Worksheet
Curated OER

Metals and Nonmetals

For Students 10th - 12th
In this elements worksheet, students determine if the given elements are metals or nonmetals. Students give the valence electrons for other elements. This worksheet has 10 fill in the blank questions.
Lesson Plan
Curated OER

Population Pyramid

For Teachers 7th - 9th
Students learn about demographic population pyramids. They then design and fictitious nation and draw its population pyramid.
Lesson Plan
Curated OER

Monocots vs. Dicots

For Teachers 9th - 12th
Learners examine the differences in nonvascular and vascular plants. They compare the differences between gymnosperm and angiosperms. Students compare the differences between moocots and dicots. They view a powerpoint presentation on...
Lesson Plan
Curated OER

Water

For Teachers 9th - 12th
Students create a water filter according to given criteria. I this chemistry lesson, students evaluate the importance of water in their lives. They develop a book or brochure on the water treatment process.
Lesson Plan
Curated OER

Powering a Green Earth

For Teachers 9th - 10th
Students compare and contrast renewable and nonrenewable energy. For this environmental science lesson, students discuss the importance of going green. They identify the different components in a power grid system.