Catalase enzyme formed the bubbles in the two tubes on the right. The tubes contain extracts from beef muscle, kidney, and liver from ...

This coloring sheet shows the steps of meiosis visually and as a part of the cell cycle. The students should understand by the end of the coloring sheet that gametes are unique and are created by the process of meiosis.

A quick review... DNA provides instructions for the assembly of amino acids into protein. Therefore... Similar proteins have a similar amino acid sequence. And if the amino acid sequence is similar, the DNA is similar. Scientists believe that similar DNA sequences indicate a common origin. Hemoglobin (a protein in red blood cells) is one protein that has been studied in humans, gorillas, and horses. Procedure: Each group will be given 10 different colors of beads (each one representing a…

Biology

We are still on our Christmas break, but we have had some Biology labs happening this week. Most of our labs this year are being done with our co-op, but there are some that we will need to do at home. We just can't fit all of Apologia's labs into our 20 weeks of co-op classes. During break we decided to do the experiments from Apologia Biology Module 5. We had skipped these labs because co-op had scheduled them labs to be completed at home during Fall break, but we were behind the class…

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Kreb Cycle on Jay Holser's The Great Respiratory vol. 18. Metabolism_18

Introduction to Cellular Respiration and great notes and diagrams on many other biology topics.

After the biochemistry unit, it’s pretty traditional to teach about cells next. During my first year, I struggled teaching this unit, because it feels so full of details with seemingly very little connection to each other. There is nothing worse than standing in front of a class and listing the organelle names and their […]

See stomata clearly with just nail polish and tape! Love this lab!

Bread baking tied to cellular respiration/characteristics of life/or fungi - Nice real world tie in

Protein processing

Classroom Molecular Biology Toys & Games » BioTek

This is a class project we did to learn about the plasma membrane and its parts. The phospholipids were made of a balloon, two straws and masking tape to hold the tails onto the balloon. They were tied together on fishing string, glued together with rubber cement, then hung from the ceiling. The other parts were cut from heavy paper.

See an infographic about PCR--facts, applications, reaction types, and much more.

Ok you beat me. Couldn't get it.

Try this algae and pollution experiment with your kids when you're studying ecology. All you need is pond water, jars, and some pollutants to add to it.

ap biology dna replication test question - Google Search

My science fair board I got a gold this year

Learn what plants breathe through with this leaf & tree science experiment as kids get hands-on with the process of photosynthesis!

Eggmosis – Teaching Selectively Permeable Membranes with Eggs. Because of the inner membrane underneath the shell, an egg is a perfect tool when teaching students about selectively permeable membranes. This demonstration takes seconds to set up and can be left out for a few days for students to observe.