Exploring 3D Shapes for Grade 1

In this video, Teacher Nash introduces three-dimensional shapes, also known as solid figures, which have length, width, and height. The video covers various 3D shapes including cubes, prisms, pyramids, cylinders, cones, and spheres. Each shape is described with its characteristics and examples, such as dice for cubes and ice cream cones for cones. The video concludes with an invitation for students to ask questions if needed.

What defines a shape as three-dimensional?

• Having only height

• Having length, width, and height

• Having only length

• Having only length and width

How many faces does a cube have?

• Four

• Six

• Eight

• Five

What shape are the faces of a cube?

• Triangles

• Rectangles

• Squares

• Circles

What are common examples of a cube?

• Pyramids and spheres

• Cones and cylinders

• Chalk boxes and boots

• Dice and ice cubes

What type of faces does a prism have?

• Circular

• Rectangular

• Square

• Triangular

Which of the following is an example of a prism?

• Party hat

• Chalk box

• Basketball

• Ice cream cone

What is the shape of the base of a pyramid?

• Triangle

• Circle

• Oval

• Rectangle or square

What describes the top and bottom parts of a cylinder?

• Rectangles

• Triangles

• Squares

• Circles

Which object is an example of a sphere?

• Ice cube

• Party hat

• Chalk box

• Ball