This is an upgrade from the sound unit that was previously posted in my store. Included are links to great science demonstrations of certain topics dealing with sound, including seeing sound waves, hearing different pitches, seeing resonance, and more. Also included are investigations foldables, with a chart to help students write out their hypothesis and conclusions. These are accompanied by answer Keys (or an idea of what to expect). A few interactive activities are included where students complete a decibel scale, compare frequencies of different sounds, and diagram an ear. A test is at the end of this package, along with activities that extend into Reading and Language Arts. Some bulletin board ideas are included at the very end of this product.
*Note: The lab investigations are foldables. Some of the information is typed upside down, but once you fold the investigation sheets in half (hotdog style), and then in half again (hamburger style), the writing should appear upright.
Please ask questions before purchasing.