Enquiry skills k 1 2 k 2 1 give children a series of pictures perhaps cu t from magazines showing objects made from a variety of materials being used.
Pictures of things made of rubber.
When i make silicone molds i usually end up with some leftover silicone i purposely make a bit more silicone to avoid not having enough last thing you want when making the mold is to realize that you don t have enough silicone to cover the model so.
Many things are made from rubber like gloves tires plugs and masks.
The rubber tree which is native to the rainforests of the amazon can be tapped for latex once it reaches approximately six years of age.
A few things can be made only from rubber.
Rubber is a material which can stretch and shrink.
The fact that rubber can be made either soft or hard greatly increases the range of things we can use it for.
The reason for this is that the properties of natural rubber make it optimal for creating radial tires a design which emerged in the 1970 s and is far superior to its predecessor.
Rubber is sourced from the rubber tree through tapping the tree for its sap which is known as latex.
List of rubber products these are among the list of rubber products allowed in the photography competition.
Today automobile tires are made up of 50 natural rubber and tires used for aircraft are made out of 100 natural rubber.
Natural rubber or can be synthesised on an industrial scale.
Soft and stretchy latex is used in all kinds of everyday things from pencil erasers birthday balloons and condoms to protective gloves adhesives such as sticky white pva and paints.
These are cessable items cess is a tax implemented for the exports of rubber products products that are not eligible for this competition tires tubes and footwear item sample picture adhesive tapes balloons boats dock fenders.
Ask them to sort the pictures in different ways.
Oct 31 2019 fun little things made out of wood woodworking projects.
It can be produced from natural sources e g.
It is a polymer.
See more ideas about woodworking woodworking projects wood.
Many people don t realize that commonly used materials such as rubber come from trees.
Sometimes the word means only natural rubber latex.
Encourage them to make frames of different shapes and get them to talk to you about how easy this is to do with the materials they used.