In this basic astronomy worksheet, learners respond to 20 true or false questions pertaining to the Earth, the Sun, and Earth's moon.

In these life cycle worksheets, students write true or false for the statements about the life cycles of butterflies, cockroaches, and mosquitoes. Students name 3 examples of animals with life cycles similar to butterflies and...

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

In this photosynthesis worksheet, students learn how plants trap the sun's energy and the light-dependent reactions of photosynthesis which includes the Calvin cycle. This worksheet has 5 true or false, 6 fill in the blank, 2 short...

In this cell structure learning exercise, students review the structure and function of eukaryotic cells. Students also compare and contrast an animal cell with a plant cell. This learning exercise has 15 fill in the blank, 8 true or...

In this evolution worksheet, students will answer questions about population genetics and the theory of evolution of species. This worksheet has 15 true or false, 6 fill in the blank, and 4 short answer questions.

In this arthropods worksheet, students will review arthropod exoskeletons, jointed appendages, molting, and types of respiratory structures. Students will also review arthropod senses, body systems, and reproduction. This worksheet has 6...

In this hibernation worksheet, students answer 11 true or false questions and 5 fill in the blank questions regarding hibernation and the characteristics and habits of animals who hibernate.

In this Earth worksheet, students read about Earth's gravity, the reason the Earth has seasons, and time zones. Then students complete 21 multiple choice, 2 true or false, and 1 short answer question.

In this animal classification worksheet, learners will review the characteristics used in classifying animals including the development of animals. Students will compare the endoderm, ectoderm, and mesoderm. This worksheet has 4 short...

In this viruses, bacteria, protists, and fungi worksheet, students will review the basic characteristics of each of these groups. Students will complete 7 fill in the blank questions about viruses, 6 true or false questions about...

For this atoms worksheet, high schoolers will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, high schoolers will balance a chemical...

In this classification worksheet, students will look at how biological classification began and how scientific names are used in biology. Students will use a table showing the classification of four organisms to answer 10 short answer...

For this segmented worms worksheet, students will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.

In this birds learning exercise, students review the characteristics of birds including their adaptations for flight. Students review the diversity of bird adaptations. This learning exercise has 4 short answer, 7 true or false, 6...

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 moon worksheet, students review the different phases of the moon and differences between a lunar and solar eclipse. This worksheet has 13 fill in the blank and 5 true or false questions.

Students evaluate whether certain physical actions constitute a "good touch" or a "bad touch". In this sensitive health instructional activity, students are read a book about types of touches, and then compare and contrast between good...

Students read and explore an Egyptian folktale. In this folktale lesson, students read the book The Well of Truth and discuss geographical facts about Egypt. Students complete several reading comprehension activities including a...

In this body plans and adaptations learning exercise, high schoolers will review the different types of symmetry found in organisms. Students will identify body parts as found on either the ventral or dorsal part of an animal. Then high...

In this molecules worksheet, students read a 1 page article on molecules and then answer 10 true or false, multiple choice, short answer and/or fill in the blank questions referring to the article.

In this fungus non-fiction reading comprehension worksheet, students read a 3 page selection that describes the characteristics and life of fungi. They answer 10 questions based on the reading which include true or false, multiple...

In this acids and bases worksheet, learners read a 1 page article on acids and bases and answer 10 true or false, short answer, multiple choice and/or fill in the blank questions or statements referring back to the article.

In this present and past progressive reading comprehension learning exercise, students read a 5-paragraph reading selection and then respond to 10 true or false questions.