Did you ever wonder why some people hate broccoli? It could be in their genes. Your genes can make you sensitive to some food flavors. In this activity, we use phenylthiocarbamide (PTC) paper to see if you are part of 75% of the population who can taste this bitter substance. Don’t have access to PTC paper? Try cilantro. To about 10% of the population cilantro tastes like of soap. [ Ссылка ]
Science-U @home provides fun activities for grown-ups and kids to explore science together. More videos and experiments: [ Ссылка ]
Science-U @home is a production of WPSU Penn State in collaboration with Penn State Science Outreach in the Eberly College of Science. Several of the Science-U @home activities were adapted from programs at “Science-U,” Penn State’s on-campus summer camp.
