Let there be light! When your physics learners take this midterm exam, light will be their focus. They will show what they know about electromagnetic waves, interference, refraction, reflection, lenses, prisms, and more! The test is...

A series of questions about archaebacteria and eubacteria reinforce a chapter on viruses and bacteria. This worksheet is from chapter 18 of an unspecified textbook, but could work with your biology lecture as well. High schoolers...

In this bacteria worksheet, students compare archaebacteria and eubacteria and describe factors that identify prokaryotes. This worksheet has 4 matching and 6 short answer questions.

In this asexual reproduction instructional activity, students compare and contrast different types of asexual reproduction processes by examining prepared slides and completing 20 short answer questions, 4 drawings, and 9 fill in the...

Through this activity, students are introduced to the concept of engineering biological organisms and studying their growth to be able to identify periods of fast and slow growth. Students learn that bacteria are found everywhere,...

Bacteria are single celled microbes. The cell structure is simpler than that of other organisms as there is no nucleus or membrane bound organelles. Instead their control centre containing the genetic information is contained in a single...