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Instructions: Each row makes one card. Cut along the double lines and fold along the single lines. Then glue or tape the sides together.
The gas we breathe in |
oxygen
|
the apparatus worked on the principal of reflection |
periscope
|
the apparatus worked on the principal of reflection |
periscope
|
the apparatus worked on the principal of reflection |
periscope
|
The gas we breathe in |
oxygen
|
the apparatus worked on the principal of reflection |
periscope
|
The gas we breathe in |
oxygen
|
When you're ready to print, just click this button: Make Print-Friendly