Students use the basic principles of Chemistry to determine pH levels. Elements of the Periodic Table are also included in this lesson.

Students identify diffusion and its processes through experimentation and calculations. They also use a CBL and conductivity probe to measure the conductivity of various solutions and study the effect of concentration gradients on the...

Learners explore multiplying fractions and their relationship to parts of a whole. They draw and shade fractional parts to show parts of a whole and fractional parts of a fraction. Pupils also use an Internet site for interactive...

Use paper strips or models to relate division problems to division of fraction problems. Since the materials can be broken up, it helps them to show how they can complete repeated subtraction with fractions and not just whole numbers.

Young scholars find the mass of the top quark. In this physics instructional activity, students create a vector diagram from a given set of data. They discuss their calculations and findings in class.

Students explore the properties of water and how it changes states. In this kindergarten to 2nd grade science lesson plan, students pair a hands-on science activity with two suggested books. This inquiry lesson plan...

Learners observe water as it changes form.  In this water lesson students observe, measure, and describe water as it changes state. 

Students examine water. In this chemistry lesson, student examine the physical properties of water and how it changes from a liquid to a solid or a gas. This lesson contains links to a second and third complimentary lesson on...

Students explore the generation of magnetic fields from currents in wires and measure the magnetic field directions. They measure magnetic fields in their own environment. They also examine how moving magnetic fields can create currents.

Students investigate energy and energy transformations. They compare the various forms of energy, create the circuit and sketch the connections. In addition, they label the circuit to identify areas where energy transformation is present.

Students conduct experiments. In this weather lesson, students review what they know about weather elements such as cloud formation and storms. Students conduct demonstrations and learn how lightning strikes.

Young scholars experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, young scholars research magnetism...

In this chemistry review worksheet, students read about atoms and the periodic table and they complete a chart using the periodic table to find the atomic number, atomic mass and group of given elements. Students answer 5 questions about...

In this ion propulsion worksheet, students read about Deep Space I that uses ion propulsion to power the spacecraft. They learn about ion propulsion and answer three questions about it.

Students classify objects that magnets are attracted to and aren't attracted to. They also magnetize metal. They construct and use a compass. They develop a product which show they explain the properties of magnetism.

In this compounds activity, students learn the steps to writing the formula for ionic compounds. This students work out the formula for 12 compounds.

In this ionic bond instructional activity, learners read about the transfer of electrons from one atom to another in ionic bonds. They answer seven questions about sodium and chlorine and draw Bohr-Rutherford diagrams to show the bonding...

Students investigate simple series circuits and their properties. In small groups they draw a circuit diagram on their Series Circuit Building worksheet, follow step-by-step directions to construct a simple series circuit, and solve...

In this magnetism instructional activity, students answer ten questions about magnets, their magnetic poles, the magnetic lines of flux and how magnets work.

In this chemical bonding worksheet, high schoolers review the three types of compounds: ionic, covalent, and polyatomic. Students practice drawing the covalent bonds of given compounds. This worksheet has 5 drawings and 13 fill in the...

In this chemical bonding learning exercise, students review the three types of bonds including ionic, covalent and polyatomic compounds. They identify 8 compounds as ionic, covalent or polyatomic and they make 4 ionic compounds and they...

In this periodic table worksheet, students are given 12 terms and must match the terms to their appropriate definition. Topics include types of bonds, types of elements, and types of ions.

Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.

Students gain an understanding that certain materials are attracted to magnets and some are not.