Students identify the different parts of the nervous system. For this biology lesson, students research methods to diagnose and cure neurological disorders. They present their report to class.

High schoolers use the Internet to research the history of the splitting of the atom. They use that research to prepare a presentation on an aspect of that topic. A map is generated to record findings and results.

In this biology instructional activity, students read about the parts of both plant and animal cells and examine cell diagrams. They read about the function of cell parts before answering 11 online fill in the blank questions.

In this chemistry review worksheet, students read about atoms and the periodic table and they complete a chart using the periodic table to find the atomic number, atomic mass and group of given elements. Students answer 5 questions about...

In this worksheet, students will use an analogy to review the various parts of a cell.

In this cell analogy worksheet, students are given a story with underlined words about the production of widgets in a city. The students determine what the underlined words would represent in the analogy of the cell to the city producing...

Sixteen ounces of honey requires more than 1,000 bees traveling over 100,000 miles and visiting 4.5 million flowers. The presentation includes sexual reproduction in plants, the parts and functions of a flower,...

In this neuroscience worksheet, students explore the Neuroscience for Kids website and then complete the questions. Students compare axons and dendrites, the central, peripheral, and autonomic nervous system, and the different lobes of...

Students create paper comet models. They discuss facts about comets and build a model to determine the way the sun affects a comet. They create a comet and label the head and tail portions. They discuss their comet model and share it...

Young scholars explore scientific observations by examining the parts of a microscope. In this optics lesson plan, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope....

In this building your own cell worksheet, students identify cell vocabulary and facts, and create posters of a labeled plant cell and an animal cell. In this fill-n-the-blank and posters worksheet, students provide twenty-three answers.

Life science learners investigate live cells. They examine wet mount slides of cyanobacteria and Elodea plants. They peer into the dynamic microscopic world of protists. Afterward, they construct a model of a cell, including rudimentary...

Middle schoolers explore the cell and cell processes. They create "cytoplasm", make a model of the cell and its organelles, and simulate the osmosis and the diffusion of materials into and out of the cell.

Students examine the concept that static electricity is a phenomenon that involves positive and negative charges. They explore the Static Electricity section of the Science, Technology and Engineering website to learn more about the...

In this science:  atom quiz worksheet, students answer 10 true or false questions, not interactively, then scroll down to check their answers.

In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.

In this human cells learning exercise, 7th graders complete a science experiment using human cheek cells. Students sketch the cells at high and lower power and label the cell nucleus, cytoplasm, and cell membrane.

Students 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...

In this elements worksheet, students review the Bohr model and define negative and positive subatomic particles. Students compare molecules and compounds. This worksheet has 11 short answer questions and 4 problems to solve.

Learners define attributes of human chromosomes and match them to make a human karyotype.  In this investigative lesson plan students demonstrate how traits are encoded in genes found on chromosomes. 

Students explain how the components of a cell operate as a system. Students examine a bicycle and find out if parts were arranged differently, could the system still be carried out. They look at cells as well and see what function they...

Students identify the difference between eukaryote and prokaryotes and examine the structure of bacteria.  In this bacteria lesson plan students examine the different ways that bacteria are classified through an activity. 

In this elements worksheet, students complete a graphic organizer by filling in the symbol and atomic number for the given elements. Students plot a graph of melting point against atomic number. Students write the electron arrangements...