COSI

In this biology activity (page 8 of the PDF), learners will determine whether they are "tasters" or "non-tasters", test selected individuals from their families and peer group for the trait, and chart

In this chemistry activity, learners will explore the concept of entropy. When learners stretch and unstretch a balloon, they will notice a change in temperature.

In this biology activity (page 5 of the PDF), learners use yarn and sticky labels to build a model of a DNA strand. They discover that DNA is very long, very skinny, and packs well into cells.

In this weather activity which requires adult supervision, learners will get a chance to make a cloud right here on Earth!

In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.

In this art activity (page seven of the pdf), learners will use their creativity to make a "motion collage." Each student will be encouraged to draw a picture of something that moves to be a part of t

In this activity, learners will explore how the voice works and feel the vibrations produced by vocal cords.

In this engineering activity, learners investigate the differences between the strength of bridges made from flat and round building materials.

In this physics activity, learners attempt to lift a jar full of rice using only a spoon.