Material shelf · cereal boxes, shoeboxes and paper · 10 activities

Paper and Cardboard

Everything in the library that is made out of card you already have in the recycling: cereal box sides, shoeboxes, corrugated packaging and ordinary printer paper.

Three kinds of card do all ten of these. A cereal box side is thin and cuts clean, so it becomes picture cards, sequence cards and shape outlines. Shoebox card is stiff enough to take a pull, which is what a sewing card and a loom need. Corrugated packaging is the thick one, and it is what discs and a hole board get cut from.

The trick worth knowing is doubling. Two layers of cereal box glued together and left flat under a book overnight behave like shoebox card, which is why the sewing card and the cardboard loom both ask for it. A single layer tears through at the holes after about twenty passes, and it bows inward the moment a warp goes tight.

Folding wants the opposite thing. Ordinary 80 gsm printer paper takes a sharp crease and holds it, which is the whole of paper folding. Card springs back open, so nothing stays folded, and tissue and newsprint tear along the crease on the second fold. Fifteen centimetres square is the size a five year old can hold two corners of at once.

Every slot on this shelf is one adult minute with a craft knife. Cut it a centimetre longer than the widest disc and about three millimetres taller than the thickest, so the disc has to be turned rather than dropped, then fold masking tape over each cut edge. Cut card and cut plastic both leave a lip, and these are activities where fingers go right up to the slot.

The ten

Ordered by the age they suit best. Each line gives the setup time, the play time and whether anything has to be bought.

Five of these are built once and then live in a tin or on a shelf. Make It Yourself collects those, with what each build involves.

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