In this geography crossword puzzle, students answer twenty-one questions about deserts. Among the topics are plants, animals, and terrain.

In this science worksheet, students identify bone groups from a given list. Students list each bone included in the axial skeleton. Students answer questions about specific bones, their location and importance.

In this math worksheet, students Investigate the structure and function of how the numbers of people infected with HIV changes over time. They answer the fact of it either increasing or decreasing.

In this organic compounds worksheet, students practice identifying chemical structures and compare sugars, starches, and lipids. This worksheet has 5 matching and 15 multiple choice questions.

Explore the Human brain. Students become familiar with the left and right hemispheres of the human brain and engage in activities that activate powers that are dominant in each hemisphere.

Learners explore the eye and its vision. In this science lesson plan, students learn the way light reflected from objects enters the eye, the basic anatomy and physiology of the eye, and the basic mechanism of perception.

High schoolers study the eye. For this biology lesson plan, students observe and experiment with visual images as they learn about the basic parts of the eye. High schoolers also demonstrate how an image is projected upon the retinal...

Students explore the scientific revolution. In this scientific revolution instructional activity, students complete activities regarding Ptolemy, Copernicus, and the Church.

In these reading comprehension worksheets, learners read about animal myths and animal facts. Students answer 5 reading comprehension questions about the text.

Students explore water. In this water lesson, students explore the physical properties and states of water. They observe how water changes states and document what they see.

Students study nanotechnology and investigate the dimensions of a nanoscale.  In this nanometer study lesson students will see how truly small a nanometer is by measuring things such as a piece of hair.

Middle schoolers analyze and classify substances.  In this classifying matter lesson plan, students look at various substances and identify them as heterogeneous or homogeneous mixtures, pure substances, or solutions.  Middle...

Seventh graders experiment with white light, plane mirrors, and curved mirrors in order to demonstrate the physical principles of living systems. In this physical principles lesson plan, 7th graders take 3 days to discover what happens...

For this online interactive vocabulary skills worksheet, learners match the 10 vocabulary terms in the word bank to the appropriate definitions. Students may submit their answers to be scored.

In this glasses worksheet, students answer multiple choice questions about the science behind the eye and how glasses work. Students answer 4 questions.

Learners describe the electromagnetic spectrum and astronomy.  In this astronomy lesson students complete an activity, predict what will happen and complete a worksheet. 

Learners study a star system and see how the planets move around stars.  In this star system lesson plan students complete an activity and see what an eclipse is.

In this passive voice worksheet, students fill in the blanks to the sentences with the verbs given in the passive voice. Students complete 3 passages.

Students differentiate between exponential and logarithmic functions. In this algebra lesson, students use logarithmic properties to solve equations. They identify growth and decay of graphs.

Students explore physical science by participating in a science examination. For this microscope tutorial lesson, students read the book The Naked Eye and discuss the purpose for using a microscope in the field of science. Students...

Students explore human discovery by reading historical stories in class. In this inventors lesson, students define the terms scientist, invention, inventor and discovery before discussing the many differences between them. Students read...

Fourth graders compare electricity and magnetism. In this science lesson, 4th graders discuss the concepts of electricity and magnetism and brainstorm examples of electrical and magnetic forces.

Students observe the outer planets. In this science lesson, students use a telescope locate the outer planets of the solar system. Students create a video of their observations.

Students study the history of telegraph invention. In this technology lesson, students build their own Morse Telegraph System. They discuss how this invention benefits the society.