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    • #24996
      Profile photo of Andrew Normand

      The first one is up – starting easy with light…

    • #24997
      Profile photo of Andrew Normand

      And the second.. Earth in Space this week.

    • #24998
      Profile photo of Andrew Normand

      And the third – electric circuits this week

    • #24999
      Profile photo of Andrew Normand

      Now for number 7 –  a preview from SPT14-16….

      1267699233sps_preview.png

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