Little chemists observe the effects of acid on calcium carbonate as an example of chemical change. As a demonstration you will place a raw egg in vinegar overnight, and as a lab activity, learners drip vinegar onto a piece of chalk....

Students compare types of chemical change. In this chemical reaction instructional activity, students use a variety of household items to investigate different types of chemical change. Students will engage in a discussion about the...

Fifth graders investigate evidence for changes in matter that occur during a chemical reaction.

Students recognize both a physical and chemical change in different substances. They determine which particles actually changed into different substances, and explain if it represented a physical or a chemical change.

First graders discover that a chemical reaction is responsible for the effects seen with Crayola Color Wonder markers. They observe that the color changes are the result of a chemical reaction between chemicals in the Color Wonder paper...

Students investigate what matter is and how it changes states.  In this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter.  Students perform a...

Students explore matter by conducting an in class demonstration. In this liquid mixture lesson, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't dissolve...

Students investigate bio-fuel. In this investigative lesson, students create bio-fuel from vegetable oil waste. Students will analyze, predict, collect and synthesize data from their experiments with bio-fuel.

Fourth graders experiment to see which objects decompose. In this compost lesson, 4th graders observe the changes of labeled objects in a bag. Leave the objects for one month and record the changes by observation and weight. Students...

Learners experiment with water and ice. In this states of matter lesson, students explore how water can change from a solid to a liquid and back again. They discuss and write about the results of the experiment in a science journal.

Young scholars 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 Earth's crust by researching pH levels and acidity. In this environmental safety lesson, students identify the pros and cons of acidity within soil and how it affects plants. Students collaborate in a pH level...

If you're looking for a fantastic cross-curricular lesson plan on the Statue of Liberty, then this lesson plan is for you! Learners watch a Reading Rainbow episode which focuses on the Statue, then gather facts about the creation,...

Students explore DNA microarrays. For this genetics lesson, students model DNA microarrays that are used by scientists. Students work to determine levels of breast cancer genes in patients. They will determine the treatment required...

For this current events worksheet, students read an article about cannabis reducing depression and complete eight true or false questions, 10 synonym matching questions, and a cloze activity based on the article.

Fourth graders view a video and create a KWL to identify energy sources. In this energy sources lesson, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and electrical energy....

Inform your class about the origins of photography with this short passage and accompanying questions. After reading a short informational text, leaners answer 3 questions about the content of the text. This resource could be used in a...

Learners explore Earth science by completing energy worksheets in class. In this energy forms instructional activity, students identify and define a list of energy vocabulary terms and a K-W-L chart. Learners view a matter video clip in...

Students explore how natural earth materials are processed into a human-made product. They simulate a manufacturing process by making paper. Students review the importance of recycling in preserving our natural earth resources.

In this English worksheet, students read "Londoners Offered BLT for SAD," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.