Hand Washing Science Experiment Recording Sheet

This is a recording sheet to go along with a science experiment to investigate the affect of washing your hands on the growth of bacteria. In the experiment students will touch different pieces of bread using gloves, dirty hands, and clean hands. They will observe changes to the bread over the course of several weeks. In our experiment, the bread that was touched with dirty hands underwent some interesting changes! This product includes visuals to help early readers navigate the work, as well as space to draw observations, and write about important findings. This makes a great science fair experiment and is aligned with the Next Generation Science Standards.

NGSS Standards addressed include:
-Analyzing and Interpreting Data: Use observations (firsthand or from media) to describe patterns in the natural world in order to answer scientific questions. (K-LS1-1)
-Patterns: Patterns in the natural and human designed world can be observed and used as evidence. (K-LS1-1)

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