| File name: | file specification | language versions for download |
| Material 1 from 2 to 12 | PDF 171KB |
    
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| Material 2 Get the result | PDF 210KB |
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| Material 3 Jumping over a hundred | PDF 210KB |
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| Material 4 Simple machines_TEST | PDF 362KB |
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| Material 5 Texts_simple machines | PDF 206KB |
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| Material 6 The experiment cards | PDF 521KB |
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