How many senses do we have

HEARING

TASTEING

SEEING

TOUCHING

SMELLING

1

2

3

5

4

We have 5 senses

We have 5 senses

HEARING

TASTEING

SEEING

TOUCHING

SMELLING

How many states of matter

Ch.10Visualizing Solid Shapes

What is solid ?

Can anyone define solid?

Anything that has defined shape and occupies space is a solid

Examples of solids are

Pen Book Fruits

Computer Stones Chalk powder

Clothes Paper Glass

Black board Ball Paper weight

Shoes Pyramids Bag

Hair Tiffin box Fruits

Wires Car Telephone

Television Suitcase Bones

2- Dimension

VERTICES

SIDE

The minimum number of coordinates needed to specify a position

length

Breadth

length

No length and breadth

VIDEO HAS BEEN REMOVED DUE TO UNAVAILABILITY OF SPACESORRY FOR INCONVINENCE

Edge

Lets Test* Strictly use

1. Which one is an example of plane figure

Circle

Sphere

Pyramid

Cube

2. Write the number of faces, edges and vertices in cuboid

6,8,8

6,6,8

12,8,6

6,12,8

3. The corners of a solid shape are called

Edges

Face

Vertices

Sides

4. If two cubes of dimensions 2 cm × 2 cm × 2 cm are placed side by side, what would the dimension of the resulting cuboid be

1cm x 2cm x 3cm

2cm x 2cm x 2cm

4cm x 2cm x 2cm

2cm x 2cm x 3cm

4. If two cubes of dimensions 2 cm × 2 cm × 2 cm are placed side by side, what would the dimension of the resulting cuboid be

1cm x 2cm x 3cm

2cm x 2cm x 2cm

4cm x 2cm x 2cm

2cm x 2cm x 3cm

CHAMPION

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