After taking in background information on teeth, marble, eggshell, and fluoride, chemistry aces design an experiment. Their goal is to demonstrate whether or not fluoride has a similar effect on marble or eggshell as it does on tooth...

Students participate in an environmental clean-up activity. In this environmental lesson, students travel to a local beach. Working in small teams, students collect trash from the local beach. Returning to school, students sort the trash...

Seventh graders identify variables and controls in a paper airplane investigation. In this scientific method lesson, 7th graders conduct an experiment to determine the variables that affect the flight of paper airplanes. They design an...

In this lab design and lab skills worksheet, learners answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...

Students discover how easy it is to accept oulandish claims by witnessing a fellow student show that they have a form of ESP but is secretly working with the teacher. This demonstrations uses skepticism as a starting point for...

In this experimental design worksheet, students answer four questions about an experiment done on shampoo. They answer questions about the independent and dependent variables and the materials and the hypothesis of the experiment.

High schoolers use a plastic sandwich bag containing a damp paper towel taped to a window as a model system to observe the germination and early growth of radish seeds. They are challenged to pose a question about seed germination and...

In this science worksheet, students look for the words that are related to the theme of the worksheet. They also work on the skills of spelling and word recognition.

Students are introduced to Scientific Inquiry and discover how to design an experiment that answers critical questions using butterflies as the topic. They design experiments that compare the number of species of butterflies in a vacant,...