The Science Experiment
Heidi had a project to do for science. She decided to do a biology experiment. Heidi left a piece of bread in a moist environment. She let it sit for days. Heidi wrote a report on how mold formed on the bread.
Heidi wrote a report on how mold formed on the bread. Heidi left a piece of bread in a moist environment. Heidi had a project to do for science. She decided to do a biology experiment. She let it sit for days.