3 D Shapes for Kids Explained Vertices Faces and Surfaces Twinkl kids tv

Twinkl Kids TV · ⏱ 5:47 · 336K مشاهدة · 6 years ago

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3d shapes are any solid shapes have height width and depth there are many different properties that our 3d shape has these properties let us know what type of shape it is the first sense of properties that you need to look out for is the face this is the surface of the shape watch this shape surface light up another property of shape is its vertices the vertices on three or more edges join to point the last property you need to know are the edges of its 3d shape this is where two or more faces joined together our first shape is spin it is one curved face marble is an example of the sphere the cube is up next this has six flat faces it also has eight vertices cuboid is 3d shape but has six faces this shape also has 12 flat edges cuboid has 8 vertices you'll find cereal box is shape of the keyboard next up is the comb it has one flat face cone also has one curved face the number of edges Akane has is one and it is curved an ice-cream cone is an example of cone cylinder is another 3d shape this shape has two flat faces one at the top and one at the bottom and one curved face around the shape this shape has two curved edges baked bean tin or another type of tin is cylinder the square-based pyramid is next this shape has five flat faces it has eight flat edges the number of vertices this shape has is 5 you can find square based pyramid in Egypt tetrahedron is similar to the square based pyramid but it has triangular base this shape has four flat faces the number of edges it has is six flats this shape also has four vertices an example of tetrahedron is triangular dice next up is triangular prism this shape has five flat faces it also has nine flat edges the number of vertices this 3d shape has is 6 tenth is an example of triangular prism our last shape is hexagonal prism this is similar to our previous shape but it contains hexagon instead of triangle this shape has 8 flat faces the number of edges is 18 flat edges the number of vertices this shape has is 12 you can use this shape quite often an example of this is pencil