In this organism instructional activity, students review the characteristics that determine if something is alive or not. This instructional activity has 5 fill in the blank and 7 matching questions.

This PowerPoint features a game based on the animal life. The interactive slides include 20 questions about animal needs, animal groups, and animal traits. The questions include multiple choice answers and 4 different levels of...

In this genetic technology activity, students will answer 6 true or false statements and 4 short answer questions based on the mapping and sequencing of the human genome and the applications of the Human Genome Project.

In this genetic change activity, students will explore the changes that can occur in DNA including point mutations and chromosomal mutations. This activity has 11 multiple choice questions.

In this plant learning exercise, high schoolers will review the origins and adaptations of plants including the alternation of generations. This learning exercise has 8 short answer, 6 fill in the blank, and 4 multiple choice questions.

In this bones worksheet, students compare the axial and the appendicular skeletons. Students also review the bone components. This worksheet has 6 matching, 8 short answer, 4 fill in the blank, and 6 true or false questions.

In this endocrine system activity, students review the structures and functions of the parts that make up the endocrine system. This activity has 7 fill in the blank and 6 matching questions.

In this flowering plants learning exercise, students compare the structure and function of a tree trunk and a leaf. This learning exercise has 1 true or false and 5 fill in the blank questions.

In this protists learning exercise, students compare and contrast the different types of funguslike protists: slime molds, water molds, and downy mildews. This learning exercise has 1 short answer and 7 fill in the blank questions.

For this nonvascular plant worksheet, students compare the characteristics of bryophyta, hepatophyta, and anthocerophyta. This worksheet has 8 fill in the blank and 3 multiple choice questions.

Students examine the importance of aseptic technique, become familiar with media plates, and general microbiology techniques. They study the benefits and dangers of bacteria and other microorganisms in their lives.

In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...

In this excretory system worksheet, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also describe how...

In this flatworms worksheet, students will review the characteristics of planarians, tapeworms, and flukes. This worksheet has 5 true or false, 2 short answer, and 7 matching questions.

In this diseases worksheet, students will learn about infectious diseases including what causes a diseases and how they are spread. Students will also review symptoms of disease, patterns of diseases, and treating diseases. This...

In this development worksheet, high schoolers review the process of fertilization in placental organisms. Students determine what trimester certain events take place in a fetus' development. This worksheet has 10 fill in the blank and 7...

In this DNA worksheet students will label the 6 parts that make up DNA and review the process of replication of DNA. This worksheet has 6 matching and 5 fill in the blank questions.

In this muscles worksheet, students review the characteristics of the 3 types of muscles: smooth, skeletal, and cardiac. This worksheet has 7 matching and 4 short answer questions.

In this digestion worksheet, learners review the organs involved in the digestive process along with the function of these organs. This worksheet has 5 fill in the blank, 8 short answer, and 7 matching questions.

In this non-seed vascular plant worksheet, students review the characteristics of sporophytes, lycophytes, sphenophytes, and pterophytes. This worksheet has 19 fill in the blank, 4 true or false, and 2 short answer questions.

Students compare the amino acid sequences in cytochrome-c for a variety of organisms and use this information to infer evolutionary relationships. Students investigate the role of homeobox genes and what this indicates about the...

Students study the cycle of how we listen and hear our own speech. They examine sound waves, and the role of the nervous system in hearing. They investigate the cues besides lipreading that deaf people rely on for comprehension.

In this opinions of cloning usage worksheet, students read phrases of what cloning should be used for and check their opinions in columns yes, not sure, no, only in certain situations, and never.

Students explore how rechargeable batteries work by conducting a series of experiments. In this physics instructional activity, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own...