In this chemistry worksheet, learners investigate through experimentation the solidifying behavior of some edible fat mixtures by determining their cooling curves. Then they data-log equipment to obtain a large number of temperature...

Learners are introduced to the laws of thermodynamics. The 1st law of thermodynamics states that the energy must be conserved when two objects of different temperatures come in contact. If one object gains energy, the other object must...

In this theromochemistry worksheet, students review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of degrees. This...

Students work in small groups. They grab a handful of ice, and place the ice in an empty beaker of ice using a triple beam balance. Students heat up the beaker of ice over a hot plat until the ice has changed into water. They measure...

In this energy learning exercise, students calculate how much energy is required to heat solutions. This learning exercise has 4 problems to solve.

For this chemistry worksheet, 11th graders take a states of matter quiz by matching 10 terms to their definitions, decide if 10 statements are true or false, and answer 2 fill in the blank questions.

In this phase diagram worksheet, students use a phase diagram to determine the substance. As the temperature is changes, students figure out the new substance and process that has occurred. This worksheet has 2 problems to solve.

Eighth graders, in groups, explain the difference between physical and chemical changes.

Students examine the states of matter; solids, liquids and gases. They explain how the states of matter change from one to another.

Students comprehend that a chemcial change produce substances with a different composition and physical and chemcial properties. They state the differences between physical and chemical changes. Pupils observe changes that occur during...

Students watch a demonstration using a plastic bag and a hair dryer to create a hot air balloon. After the demonstration, they discuss the results and whether or not hot water behaves the in the same manner as hot air. They conduct...

In this periodic table worksheet, students create cards for a annotated periodic table then use it to answer 16 short answer and fill in the blank questions.

In this carbon dating worksheet, students write and illustrate a comic strip describing the entire process of C-14 dating. Then students complete 6 short answer and 2 fill in the blank questions.

In this nuclear chemistry worksheet, students determine the biological effects and the applications of nuclear chemistry. Then students use Einstein's theory of special relativity to complete 3 problems.

In this vocabulary activity, students write the letter of the sentence that completes each conversation correctly. There are 6 conversations to complete.

In this heat worksheet, students determine the heat gained or lost when matter changes phases. Students review the energy flow through ecosystems by comparing trophic levels and food webs. This worksheet has 10 fill in the blank, 5 short...

Students determine the meanings of concentration, surface area, and catalysis through an experiment. In this lesson about chemical reactions, students participate in an experiment. Students complete three different parts of the...

Students explore convection. In this lesson on heat and energy, students investigate how heat moves in convection currents. They use their finding to better understand how convection currents effect the movement of tectonic plates.

Students discuss and experiment with the phases of water.  In this phases of matter lesson plan, students recognize the different states of matter.  Students measure and record changes and understand when the state changes.

In this participial adjectives worksheet, students choose the correct way to complete the sentences with adjectives either ending in -ed or -ing. Students complete 16 sentences.

First graders investigate the different water formations by conducting an experiment.  In this water properties lesson, 1st graders examine jars filled with ice, rain water, air and snow in their class.  Students predict what...

Students are told that objects in contact with one another reach an equilibrium temperature. A hot object placed in a cool liquid always cool off. It never happens that the object gets hotter and cool liquid gets colder. Students predict...

In this general science learning exercise, students find 32 science words reviewing states of matter and types of substances. Students may self correct by selecting the link at the bottom of the page.

Students practice speaking and using vocabulary associated with the kitchen.  In this speaking and vocabulary lesson, students answer teacher questions about the kitchen and the items in the kitchen. Teacher evaluates student answers.