High quality homework questions are difficult to find and not enough are included in the textbook. These worksheets will give your students the practice and reinforcement that they need to…
This printable PDF and Google Sheet maze activity will help you practice the vocabulary of diffusion, osmosis and other related terms. This self-checking activity helps students improve their vocabulary words…
A variety of methods have been developed by population biologists to sample a population. The “mark and recapture” sampling method is used to estimate the population size of wild beans.…
Part of my Worksheet bundle: Bundle Are you looking for a great introduction to teaching HS LS2-5/4-5? This National Geographic Documentary, “One Strange Rock”, will hook students’ attention and show…
Often students have difficulty integrating asexual and sexual reproduction with mitosis and meiosis—topics that are interrelated yet often detached from learning. This graphic makes it easy for students to understand…
NOTE: The DNA Replication Key can be used with either the updated Amoeba Sisters DNA Replication Video or the original (older) video. This is the official answer key to our…
NOTE: Our meiosis videos were updated July 2017. If you have previously used the old handout/answer key that came with this video, please note that the questions/answers are not different.…
This 3D cell craftivity will make Science come to life. This resource contains both the animal and plant cell activities. Students can create a 3D model with only paper. The…
Make a paper hat to show the major lobes in the cerebrum. It’s the hat that has been used in museums, schools, and universities around the globe. Although you can…
Looking for a fun, engaging way to review domains & kingdoms with your students? My color-by-number activity is a great way to get your students involved in reviewing domains &…