In this crossword puzzle learning exercise, students are given the answers to 18 clues about vocabulary related to the reproduction of animals and plants.

In this flowering plant activity, students will review vocabulary words associated with the life cycle of flowering plants. This activity has 7 matching and 3 short answer questions.

For this review worksheet, students complete sentences by filling in the blank. The students use comparatives, etc. The worksheet is intended to test the student's English Language skills.

High schoolers create a scale model of a motor neuron that is two hundred times larger than the actual neuron. They identify the structures of a neuron and observe neurons under the microscope then use a worksheet to convert actual...

Pupils identify photosynthesis as the mechanism by which plants convert sunlight energy into a usable energy source for plant processes. They identify photosynthesis as the mechanism by which plants create a molecule that can be used to...

In this plant worksheet, students review the structure and function of roots, stems, and leaves. This worksheet has 5 matching, 7 true or false, 4 multiple choice, and 10 fill in the blank questions.

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

Learners examine inheritance of blood types.  In the chromosome lesson, students create a model of chromosome and predict the blood type of offspring.

In this math and language worksheet, students complete word problems and match vocabulary based on the story The Night Harry Stopped Smoking. Students complete 16 problems total.

Fourth graders walk through the process of transcription and translation to demonstrate and explain protein synthesis. They utilize a worksheet imbedded in this plan to guide their role play.

In this fern and gymnosperm worksheet, students will read about two types of vascular tissue: xylem and phloem. Then students will read about the difference between sporophytes and gametophytes. Using this information students will...

In this infectious disease defense worksheet, learners will review the immune system including acquired, antibody, and cellular immunity. Students will then compare passive and active immunity to infectious diseases. This worksheet has...

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

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

In this genetics quiz worksheet, students complete a set of 10 multiple choice questions covering various concepts of genetics. A reference web site is given for additional resources.

Students investigate meat as a source that provides protein, iron and nutrients in the diet. They identify types of meat and their sources, complete a market survey, conduct a fried egg experiment, and prepare various recipes that...

First graders examine body systems and demonstrate their competency in a quiz game show. Lessons cover the brain, heart, lungs, digestive system, muscles, and bones. Students , in teams, answer teacher-created questions in the game.

Students describe a spool of light colored thread that the teacher holds in his/her hands. They are asked what substances (cotton and wood) are present and what structures (thread and spool) are present. The teacher conclude that the...

Students explore the control of expression of DNA into proteins which is divided into two main categories: transcriptional and post-transcriptional. They construct examples of the control mechanisms and discuss disease processes that...

Young scholars develop a working vocabulary of terms related to the life cycle. In small groups, students play the life cycle's game which consists of matching and defining vocabulary. Directions for creating the game board are...

Seventh graders investigate the structure and function of body systems and their inter-relationships. They draw and label the major body systems, observe demonstrations of various body systems, define key vocabulary terms, and compare...

Students identify and illustrate how changes in DNA cause mutations and evaluate the significance of these changes. They illustrate a chromosomal mutation such as duplication, deletion, inversion, and translocation.

Students explore the names and qualities about members in the group. They each say their name and something about themselves. Students gather around in a circle. They listen to the teacher as he or she says the name of someone and throws...

In this circulatory system worksheet, students complete a crossword puzzle with 13 clues about circulatory system vocabulary.