For this biology worksheet, students complete a crossword puzzle with 39 questions on taxonomy. They identify the different classification systems used in biology.

Students explore the properties of water and how it changes states. In this kindergarten to 2nd grade science activity, students pair a hands-on science activity with two suggested books. This inquiry activity has...

For this protist worksheet, students complete a crossword puzzle with 34 questions about the behaviour and different types of protists.

Students examine the different types of asteroids and how they enter the atmosphere.  In this space lesson students use mashed potatoes to create an asteroid they can eat.

Every type of question is used to query young chemists about atomic structure. A vocabulary list tops the page before fill in the blanks, true/false, and matching questions are listed. This is a neatly formatted and pertinent worksheet...

All that this will link you to is a rap about cell theory and organelles. Use it as an example for a creative assignment in your biology class. Divide the class into groups and assign them a topic for which they write and perform a skit,...

How well do your pupils understand DNA, mRNA, and amino acids? This three-page handout will help you assess their comprehension through sequencing questions, fill in the blanks, and labeling diagrams.

Tenth graders study plant and animal cells.  In this investigative lesson students draw their own animal cells and label them. 

In this map survey worksheet, learners visit a pond ecosystem to draw the layout of 3 ponds and record the weather conditions.

Sixth graders identify, locate and describe the function of the parts of a cell. In groups, they state the five stages of mitosis and put them in the correct order. They are introduced to the structure of DNA and mRNA and how they...

In this life cycle workbook, 5th graders examine plant and animal cells, classification of organisms, human biology, photosynthesis, and natural environments. 21 different activities make up the Life Cycle Workbook.

High schoolers conduct a series of activities to explore the nature of cells. In this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.

Fifth graders examine plant and animal cells. In this plant and animal cell lesson, 5th graders define what cells are, label their parts, and describe how plant and animal cells are different. They observe cells at a number of web sites,...

Young scholars demonstrate a working knowledge of cell interactions such as DNA replication, protein synthesis (transcription and translation), through active participation in a cooperative group.

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 science puzzle worksheet, students solve a crossword puzzle related to matter. For example, "Scientist who discovered protons."

Students identify parts of plant and animal cells and describe the functions of each part. They distinguish between plant and animal cells. After a lecture/demo, students perform experiments which help them construct models of plant and...

Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.

Students observe an experiment showing the formation of a cloud. They write a paragraph summarizing the condition that are necessary for a cloud to form and explain the weather situations cause cloud formation.

Students model the removal of a cell nucleus and the insertion of an alternate control center. They define some of the challenges faced in this type of transplant procedure. Students discuss cloning.

In this atoms worksheet, students review the parts of an atom, Bohr diagram, atomic number, mass number, and covalent bonds. This worksheet has 5 drawings and 26 fill in the blank questions.

Seventh graders identify the different parts and functions of the cell. In this biology lesson plan, 7th graders make a labelled diagram of either a plant or animal cell. They write a story about it.

In this atom instructional activity, learners read a paragraph about how atoms become positively and negatively charged. Students complete 6 short answer questions based on the reading.

Students explore webpages to research the nature of atoms, including electrons, protons, and neutrons. This lesson is the first of a four-part series on static electricity. They see that static electricity involves + and - charges.