As teachers, we are always on a budget. Decorating classrooms can get pricey. When I first started teaching I was spending a fortune online and at teaching supply stores to buy science posters so my walls weren't so drab. Since then, I've been creating my own science posters that the library will print for me poster size and laminate. (You can see my variables posters above my whiteboard in the picture below). It has saved me a bunch of money! I have posters in my store, covering topics such as the rock cycle, cells, scientific variables, and more. Check them out here! You can buy the whole bundle and save!
I've also complied a list of other posters I have found online for free download:
1. Human Genome Poster- This is great to bring out during my genetics unit. Students can look up which genes and diseases are held on each chromosome.
2. Top 10 Reasons you should take Physics
3. Water Education Posters- many posters available on topics such as groundwater, watersheds, and water quality.
4. Scientific Method- Scholastic has created these posters on the scientific method
5. Earth at Night- Poster from NASA
6. Earthquakes and Seismology- from IRIS
7. March for Science- 6 free posters to celebrate women in science
Natural selection is one of my favorite topics to teach. Students enter the classroom with prior misconceptions and it's fun to have students figure out what natural selection and evolution really mean. Here is a list of my favorite natural selection and evolution activities:
1. Battle of the Beaks- This lab is always a hit! Students get to simulate Darwin's finches by having different "beaks" (tweezers, clothespins, etc) and feeding on different foods. Check it out here FREE in my TpT store!
2. Rock Pocket Mouse- In this activity students examine how fur color in pocket mice determines their fitness. Students learn that mutations aren't good or bad, but instead are beneficial or harmful based on their environment. Check it out here for free on biointeractive's website.
3. Who Wants To Live A Million Years?- In this online game, students get to choose traits of a fictional species and see if their species can survive a million years.
4. Analyzing Darwin's Finches- This activity looks at the research of Peter and Rosemary Grant. This couple studied Darwin's finches on the Galapagos Islands and saw evolution occur twice within a short number of years. This activity incorporates graphing skills which is always great to throw in! Check it out here.
5. Speciation Video- When you talk about how all of today's species evolved from a common ancestor, naturally many questions will arise. How do new species form? I love how clearly this video explains the process of speciation.
I also have some evolution writing prompts in my store too! Check out my blog post on how I use writing prompts in my classroom!
Becca of Science Rocks
Hi, I'm Becca! I've been teaching science for 10 years at both the middle and high school levels.