Grandma said to gargle with salt water for a sore throat. Was she right? In the last part of the seven-part unit, lab groups design an experiment to test a cells reaction to salt solutions. The pupils conduct their experiment to answer...

How do the changing seasons affect the homes where we live? This question is at the forefront of engineering and design projects. Challenge your physical science class to step into the role of an architect to build a model home...

In this biology worksheet, students complete a lab report being as detailed as possible. They identify the problem or hypothesis. Then they write the procedures and record their findings. Students also analyze their results, discuss, and...

In these chemistry worksheets, students are provided with rubrics for a written term paper, chemistry presentation, and a written lab report.