*Question*: According to the periodic table, all of the following are metals except OPTIONS:
- sodium
- zinc
- fluorine
- calcium
*Answer*: fluorine

*Question*: What is the result of cellular respiration? OPTIONS:
- Energy for cell processes is released.
- Oxygen is released for photosynthesis.
- Cells undergo decomposition.
- Nutrients are excreted to prevent the buildup of body fat.
*Answer*: Energy for cell processes is released.

*Question*: For a technology project, Kyle came up with an idea to build a model bridge. He wants his bridge to span 50 cm and to support a 1 kg object. According to the engineering design process, which of the following should be Kyle's next step? OPTIONS:
- construct prototypes of different kinds of bridges
- research the different designs of bridges
- gather the materials needed to build the bridge
- make a drawing to show how to build the bridge
*Answer*:
research the different designs of bridges