In this DNA replication worksheet, students review the steps that take place for DNA replication. This worksheet has 9 fill in the blank questions.

For this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.

In this asexual reproduction worksheet, learners compare and contrast different types of asexual reproduction processes by examining prepared slides and completing 20 short answer questions, 4 drawings, and 9 fill in the blank questions.

Learners explain the function of DNA in the body. For this biology lesson, students build a DNA model using simple materials. They demonstrate how bases pair up in the helix.

In this literacy instructional activity, students practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.

Students explore the list of products available to make and choose at least 2.  In this project lesson plan students pick and choose their own projects to create in a shop class.

In this atoms activity, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This activity has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.

A comprehensive five-page quiz or study guide covering DNA and its related processes. Young geneticists will need a strong understanding in order to complete this handout, which includes multiple choice, matching, compare/contrast, and...

In this science worksheet, students answer 14 questions about respiration. For example, "Cellular Respiration starts off with..."

In this science worksheet, students answer 13 multiple-choice questions about mitosis and meiosis. For example, "Interphase is defined as..."

Students explore genetics, chromosomes and DNA.  In this genetics lesson students design a chromosome and identify a family tree through genetics. 

Students obtain a DNA sample, observe DNA Using Agarose Gel Electrophoresis, and obtain reagents and equipment.

Students explore DNA structure using materials such as Twizzlers, small colored gumdrops and/or toothpicks.

High schoolers model traits on genes using colored paper and tongue depressors to represent chromosomes. In this heredity lesson plan, students use their "chromosome sticks" to understand chromosome pairs, genes, dominant traits,...

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. 

Eighth graders use a large Punnett Square and infer how genes determine blood types.  In this blood type lesson students predict blood types and demonstrate how Punnett Squares are related to genes and chromosomes. 

In this key vocabulary instructional activity, learners respond to 10 short answer questions and 4 multiple choice questions in order to practice and consolidate key vocabulary.

Students discover what they need to know about DNA chips. They extend this knowledge to analyze gene expression data to diagnose two kinds of leukemia.

Students explore issues surrounding DNA microarray technology. They focus on a single area of biomedical research to help them explain how science, people, ethics, and history all fit together. They analyze gene-expression data.

Learners study fungi and its parts.  In this exploring fungi instructional activity students fill out a worksheet that includes a diagram of fungi and questions. 

Discusses the discovery of the cell nucleus, its location, size, structure, composition, and functions.

Imagine having a microscopic camera so small that you could travel inside a cell. This interactive site allows you to do just that. Click on any one of eight individual parts of the cell--cell membrane, nucleus, DNA, RNA, ribosome,...

[Free Registration/Login may be required to access all resource tools.] Covers the structure and function of the nucleus. Students will learn about the structures associated with the nucleus like the nuclear envelop, the nucleolus,...