6 thoughts on “DIIMSA STEM-Tech Word Challenge

  1. the CAUSE-EFFECT relationship between declining fossil fuels and increase of alternative energy use, shows that the latter is more useful and needed compared to the former.

  2. To DEMONSTRATE the transfer of energy from a source to being used can be broken down into a step-by-step process.

  3. The NOZZLE at the end of tubes can change the direction and speed of the thing being traveled.

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