Compare and contrast eukaryotes, prokaryotes, and viruses with a chart and a Venn diagram. Beginning microbiologists consider motility, reproductive ability, DNA content, and the presence of organelles. They write short answers to...

Learners identify the difference between eukaryote and prokaryotes and examine the structure of bacteria.  In this bacteria lesson students examine the different ways that bacteria are classified through an activity. 

In this prokaryote coloring activity worksheet, 7th graders read an informative passage about prokaryotes. Students answer questions about the passage and color the picture.

In this biology worksheet, students identify and locate various vocabulary terms related to the classification of living things. There are 32 biology terms located in the word search.

This investigation allows students to observe cells from multiple sources. Plant, animal and bacterial cells will be observed as well as cells from multicellular organisms and single-celled organisms. After providing written descriptions...

This site lets students practice vocabulary words related to cell organelles. The same vocabulary words are presented in one of four different games for students.

Take an interactive quiz over bacteria. After completing the quiz, check your score, and then revisit any incorrect question for further review.