This is a basic presentation that can be used to introduce your budding chemists to the structure of an atom. It gives step-by-step examples of a few atoms, showing their particles as well as their chemical formulas and the associated...

Here is a good lesson which aptly describes how to do the classic "Oobleck" lab with your young scientists. Unfortunately, the "Oobleck Investigation Sheet" in the plan doesn't open. However, this is a very clear description about how to...

The first nine slides visit the history of our understanding of atoms. The next several outline the structure of atoms. Subatomic particles, electron configuration, and diagramming methods are introduced. This is a neatly organized...

Lewis dot diagrams, Lewis dot structures, and electron dot diagrams are all the same thing. Young scientists learn how to draw Lewis dot diagrams and come to understand how dots and dashes represent valence electrons and ionic or...

Students discover the processes that occur during mitosis and what makes each phase different and distinct from the others as well as how each contribute to the overall process of mitosis by looking at onion root tips under a microscope.

Future geneticists use base pairing rules to build DNA and RNA polypeptide strands, and then explain both transcription and translation. Although the chains themselves are a little blurry, there is plenty of room in them for learners to...

Find out just how enticing learning about neurons can be by creating models with sugar cookies, icing, and candy. With great background information for you and an easy procedure for the kids, studying cells has never been more fun or...

Pupils use various snacks to make large models of human cells. Items such as gumballs, gummy worms, and jelly beans represent the nucleus, golgi bodies, and mitochondria. As each piece of candy is added, the teacher explains what it...

In this atoms worksheet, students review terms associated with atoms which includes isotopes, transmutation, and radioactive decay. This worksheet has 11 short answer questions.

Students 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 Euglena and Spirogyra worksheet, high schoolers read about these two Protozoans and they answer fourteen questions about their specified structures and functions. They color a diagram of Euglena and Spirogyra and label their parts.

Students study comets and how Halley's comet was created.  For this space lesson students create their own comets using dry ice.    

In this DNA worksheet, 9th graders read a brief excerpt pertaining to the genetic code and identify how proteins know which cell to create. Then they use the genetic code dictionary to draw a diagram showing the codons for an imaginary...

Students explore the parts of the cell. In this cell lesson plan, students use foods to create cell models that represent the nucleus, cytoplasm, cell membrane, mitochondria, ribosomes, vacuoles, endoplasmic reticulum, and Golgi bodies...

Even though the presentation is connected to a particular textbook, it could be used in any lower elementary classroom to review plants. There are diagrams and colorful graphics that make it attractive and engaging.

An extremely thorough presentation walks new chemists through the basics of matter. There really isn't a unifying theme, however So many topics are covered: forces, elements, atomic structure, chemical properties, compounds, quarks,...

So often, genetics worksheets focus on alleles and heredity. Here is one that focuses on the steps of the gene expression process. After reading a textbook chapter or listening to your lecture, AP biology buffs write short answers to...

The many slides and images in this PowerPoint are clear and relevant to the detailed content covering the details of DNA structure, replication, cell differentiation, and mutation on an advanced level. The slideshow summarizes all of the...

Covering the molecular interactions involved with DNA packing and the control of gene activity in depth, this slideshow is useful for higher-level biology students. The biochemical components of protein translation are diagrammed and...

Every 18–24 months, nuclear power plants shut down to remove their used uranium fuel, a radioactive waste. Show learners how energy is made and used around the world and then focus on the United States' usage. Viewers then specifically...

Students determine what plasma is and why the sun is made up of plasma. They recognize situations where plasmas are found in nature and made by man. They discuss why the sun is a huge ball of plasma and if there are different levels of...

Super detailed, this lesson will educate physical science learners about the flow of electrons. Begin by reviewing potential and kinetic energy with a moving pendulum, and then get them online to observe interactive websites about...

Compare and contrast eukaryotes, prokaryotes, and viruses with a chart and a Venn diagram. Beginning microbiologists consider motility, reproductive ability, DNA content, and the presence of organelles. They write short answers to...

The ciculatory system is introduced here by means of clear, labelled diagrams and charts with details. After learning the basics of the heart strucure, a sequence of slides help show the flow the blood as the heart muscle contracts. A...