In this chemical bonds worksheet, students review the different types of bonds, Lewis dot structures, ions, and molecule shapes. This worksheet has 10 matching, 17 multiple choice, and 3 drawing questions.

In this volume and surface area activity, 10th graders solve and complete 10 different word problems that include measuring various solids and cylinders. First, they determine the surface area of a cube and the edge of it. Then, students...

In this Native Americans worksheet, students read and discuss a 1 page article, fill in the blanks to 6 statements, match 6 vocabulary words with their correct definitions and answer 4 short answer questions referring back to the article.

In this matter worksheet, students answer ten questions about matter including the phase of matter, mixtures and how they are different from compounds, the physical and chemical properties of matter and the difference between homogeneous...

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

In this properties of metals worksheet, students read about the history of metal use and their properties. Students read about metallic bonding and answer three questions about bonding in metals.

In this phase change activity, students read about the particles in substances that speed up and slow down for substances to change phases. They answer eight questions about phase changes, the states of matter and how changing...

In this chemical and physical change worksheet, learners read about the differences between substances going through physical changes vs. chemical changes. They are given examples of each and evidence to look for in chemical changes....

In this properties of matter worksheet, students answer 6 questions related to matter. They classify and categorize given statements as chemical or physical properties, they identify chemical and physical changes and they find the...

In this earth science worksheet, students learn about earthquakes, tsunamis and volcanoes by reading a 3 paragraph text. Students answer 9 fill in the blank questions. This is an online interactive worksheet.

In this chemical and physical change worksheet, students use a sugar cube and observe its physical properties both when it is whole and after it is crushed. They heat the sugar cube and record 5 properties of the matter while being...

In this chemical and physical change worksheet, learners are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...

Learners discover the concept of an insulator. In this science experiment lesson, students follow the directions for baking ice cream. When baking is completed, learners observe the results and answer questions on the provided worksheet.

Ninth graders examine the Periodic Table. In this element instructional activity, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students...

In this geography worksheet, 5th graders complete multiple choice questions about hemispheres, maps, cities, ecology, and more. Students complete 25 questions.

In this chemistry worksheet, learners answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.

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.

Students are introduced to the letter v. For this letter v lesson, students discuss volcanoes, practice writing the letter v, color a v poster, and create a book. This lesson comes with many attached worksheets.

Students examine the differences in the effects of the tectonic plates of New Zealand.  In this tectonic plate lesson, students define and explain the process of subduction.  Students recognize the difference in the movement of...

Students synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry lesson, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in plant development.

Students relate meteorites to the mantle and crust of asteroids.  In this planetary lesson students complete experiments to model the separation of light.

Students differentiate the different phases of matter. In this chemistry lesson, students conduct several hands-on exercises to discover how matter transforms when mixed together. They identify the different stages in the water cycle.

In this plate tectonics worksheet, learners match 9 terms with their definitions. Topics include the types of boundaries, the layers of the Earth's crust, plate tectonics and continental drift.