Among other mold species, black mold has the fastest growth. Experiment Steps. Even hand sanitizer, which we might think as a substitute for hand washing, showed evidence of mold. Summary Students will learn about the different kinds of mold and how it grows. The dependent variable in this experiment is how fast mold grows. What You Need for the Mold Bread Experiment 15 slices of bread. Aside from the control piece, the soap and water slice was the only piece of bread that had no mold on it. Part 2: Introduction The purpose of this lab was to testify (determine) how the amount of water affects the time for the mold to cover the bread surface and this lab is important because it will examine mold’s growth with water on the bread. Molds occur commonly on bread due to the desirable source of nutrients for the mold. Take your plastic bag and label each as sample 1 - 4 on the bag in the upper right hand corner. Which is damp Ziploc bags of bread that's gone blue, green and yellow with mold from a third grade science experiment shows just how dirty unwashed hands and laptops really are. The purpose of this lesson is for your students to implement the scientific method in an experiment testing the effect of temperature on mold growth, while using the web 2.0 application Backpack to organize research, hypotheses, collected data, and results as well as compare collected information to that from other students. USDA: Molds On Foods. By James Thompson Project Plan Design Bread mold fungus is the most common fungi in the world. INT1 Task 3 Does the Cold Stop Bread Mold? Kid Zone: How Does Mold Grow? Mold & Health--Find out how mold can affect your health. Now let's take a look at the steps needed for this experiment, one point at a time: 1. Overview. Bread Mold Experiment 1. Asthma And Allergy Foundation Of America: Mold Allergy. This species of mold can also grow on fruits which cause the fruits to rot. Hold the Mold! Bread mold experiment lab report Part 1: Question How does the amount of water added to what? The worst offender of … The independent variable is the sanitation of the hands. They will learn the health effects of mold and how to help avoid the growth of mold. Moldy bread shows kids the importance of washing their hands. 8th Grade General Science. Bread Mold Experiment Inrtoduction The experiment is to find whether certain factors can have an effect on the growth of Rhizopus Stolonifer. It comes from the species Rhizopus stolonifer, and it is one of the most common molds on bread. Grade Level 5-8 Subject Areas Science Health Duration 20 minute intro 15 min experiment prep 10 min activity discussion 2 weeks for experiment 20 minute wrap up Setting The purpose of this experiment is to determine if mold grows faster on bread touched by dirty hands. affect the time to cover the surface what?? Any sort will do but it is perfectly fine to use cheap white sliced bread as then you will know that all of the slices are a similar size, weight and thickness. If bread is touched by dirty hands, then mold will grow faster, because more germs will be spread into the bread. A teacher and behavioral specialist showed children the importance of washing their hands by using bread and mold in a science experiment. You may have experienced black mold on bread. In tandem with the nutrients, bread is typically kept in warm and moist places where mold can thrive. The results of the experiment will remind you that you should always wash your hands. But the slices touched by dirty hands and hand sanitizer were another story: Yellow and black mold had begun to take over the bread. We know that in order for Rhizopus Stolonifer to grow we need a hospitable environment as well as an optimal temperature. Moldy Experiments--Want to try out some more bread mold science experiments? Epidemiology: Mold And Human Health.
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