1, kitten fishing
Suitable category: large category, toy function: understand the penetrability and iron absorption of magnets, decompose them in 10, and understand the relationship between the whole and the part.
Take a shirt box, put the bottom flat, stand the lid as the background (decorated with various patterns), then make a box slightly shorter than the box with cardboard, hollow it out to make water ripples (fish are caught from water ripples), and paste water plants and bubbles.
The buckle is placed at the bottom of the box, and a small fish with paper clips and numbers written on it is placed between them; Take another straw and tie a magnet to one end to make a fishing rod; There is a small box at the bottom of the box with a replaceable digital card in it.
2. Ladybugs crawl
Applicable class: small class, toy function: one-dimensional sorting can be carried out according to different colors or shapes of paper pieces.
Manufacturing materials: paper box, colored paper (or cardboard), oily colored pen, plastic bowl, wallpaper knife, scissors, double-sided tape.
Main box: Draw the shape of ladybug with oily crayons, carve the gaps that can support children's one-dimensional sorting with wallpaper knife, and finally stick the finished colored paper on the paper box with double-sided tape.
Colored paper: Use red, yellow, blue and green colored paper commonly used by children to cut out patterns commonly used by children (such as circles, hearts and mushrooms). ) Put the cut paper into a plastic box with scissors.