In this covalent and ionic substances worksheet, learners use the internet to find information about the characteristics of covalent and ionic substance and explain what causes the differences in these types of substances.

Students study flavinoids and how they exist in the plant kingdom.  In this pigment lesson students complete a lab activity to see how flavinoids move in substances then record their observations.

Students complete a variety of labs to help them explain how energy affects the changes in states of matter. They also be required to collect and record data, graph data, and apply interpretations of that data.

In this ions activity, students use a table of common ions to determine how to write the chemical formula, using subscripts, to make a neutral compound. This activity has 44 problems to solve.

Students explore, predict, and create each major rock form (sedimentary, metamorphic, and igneous) with colored modeling clay, discover cycle of rock formation, and examine important relationships of heat and pressure in rock development.

Young scholars study the Periodic Table to investigate basic properties of metals used to make coins. They discuss how historic events like the Civil War and Gold Rush had a direct impact on the trime.

Fourth graders investigate insulators and how refrigerators actually work to keep things cold through evaporation and pressure changes in the coolant. They create a box to keep an ice cube from melting, and observe a variety of...

Students examine how a hot air balloon works. In this hot air balloon lesson, students do an experiment to test the effects of heat on density. Students make their own hot air balloon and act out how nitrogen moves when turned to a liquid.

In this recognizing different types of changes instructional activity, students answer questions about such things as reversible change, irreversible process, climatic change, filtration process, physical change, and change in the state...

For this states of matter worksheet, students fill in the blanks using the terms evaporation or condensation for 4 statements. They match vaporization, condensation, evaporation and boiling to their definitions. They fill in 8 blanks...

High schoolers identify the elements that belong to the halogen family on the periodic table. In this chemistry lesson, students describe the common characteristics of elements in this group. They research about hydrochloric acid's...

Students identify and describe transition metals. They discuss alloys and their benefits. Students research one common, alloy, its composition, properties, and uses. They are asked for some common properties of most transition metals....

Students participate in experiments to visualize the differences between chemical and physical changes. They attempt to detect the five characteristics of a chemical change.

In this article about emails and plants worksheet, students read short descriptions about 8 planets in the solar system and then imagine they are visiting one of the planets and send an email to a family member describing their...

In this weird water worksheet, students read for information and assess comprehension. In this true and false, fill in the blank, and multiple choice worksheet, students answer ten questions.

Students research coral polyps. For this coral polyps lesson, students discover the anatomy of a coral polyp and how they feed. Students create an edible coral polyp model.

Students investigate the properties of insulation as it relates to whales and sea ice. They research whales and examine the atmospheric changes that occur when there are changes in sea ice.

Students understand the meaning of volume. In this displacement of liquid lesson, students experiment with various weights and a balance scale to find the liquid displaced.

Tenth graders research about the different cell organelles. In this series of biology lessons, 10th graders compare two allotropes of carbon. They investigate how the rate of reaction is affected by concentration.

Students model the arrangement of particles in a liquid. They use the model, to demonstrate how a gas is formed from a liquid with no increase in temperature as energy is added. Pupils model the arrangement and movement of gas particles.

In this physical equilibrium worksheet, students compare polar and non-polar compounds and the solubility of specific solutes in solvents. Students calculate molar heat, molar solubility, and molality for specific reactions. This...

In this atoms worksheet, students explore the different types of bonds, name compounds, and determine charges of molecules. This worksheet has 8 true or false, 9 fill in the blank, and 5 short answer questions.

Consider this quiz on Hamlet for your class. It includes ten questions that cover characters and quotations from the play. Anyone can make a Fun Trivia Quiz, so look carefully at the content and relevancy of the questions provided....

Student role play as statues in a wax museum while the teacher takes the role of the curator. They stand in a static position until the curator leaves the room. They interact until the curator returns at which point they freeze. Now they...