Hide and Seek

Given: The scenes show children hiding behind objects like a hut, tree, and bush while one child searches.

Answer: The children are playing Hide and Seek.

Given: One of the children has climbed up to get a bird's-eye view of the area.

Answer: Mini (or Bholu, depending on the scene described — the child sitting/standing at the top, looking down) is looking from the top.

*Note: Based on the chapter context, it is Mini who is looking from the top (top/aerial view).*

Given: Rani is standing at a distance facing the hut. Some children are hiding behind or on the sides of the hut.

Concept: When we look at an object from the front, we can only see what is directly in front of us. Objects hidden behind walls or on the sides are not visible.

Answer: No, Rani will not be able to see all the children hiding near the hut. She can only see the children who are directly in front of her (front view). Children hiding on the sides or behind the hut will remain hidden from her view.

Discussion point: This is because our eyes give us a limited field of view — we see only the front view from where we stand.

Given: Mini, Bholu, and Rani are each looking at the same brick from different positions (top, front, and side).

Concept: The same 3-D object looks different when viewed from different directions — top, front, and side. This is called different views of an object.

Why drawings are different: Each child is standing at a different position relative to the brick:
- One child is looking at it from the top → sees a flat rectangle (top view).
- One child is looking at it from the front → sees the front face of the brick (front view).
- One child is looking at it from the side → sees the side face of the brick (side view).

Because the position of the observer changes, the shape and appearance of the brick changes in each drawing.

Table:

| View of the Brick drawing | Name of the child |
|---|---|
| The top view | Bholu |
| The front view | Jagat (or Rani) |
| The side view | Mini (or Rani) |

*Note for students: The exact names depend on the images. The key idea is — one drawing is the top view (rectangle seen from above), one is the front view (rectangle seen from the front), and one is the side view (smaller rectangle seen from the side). Match accordingly.*

Concept Used: Every 3-D object can be viewed from the top, front, or side. The shape we see depends on the direction from which we look.

General approach to solve:
- If the picture shows a circular shape of a cup/glass → it is the top view.
- If the picture shows the full height of the object → it is the front view or side view.
- If the picture shows a flat, wide shape of a table → it is the top view.

Sample answers (based on typical NCERT Class 4 Chapter 2 objects):

| Picture | Name of Object | View |
|---|---|---|
| 1 | Cup / Glass | Top view |
| 2 | Cup / Glass | Front view |
| 3 | Table | Top view |
| 4 | Table | Front view |
| 5 | Bottle | Top view |
| 6 | Bottle | Front view |
| 7 | Brick / Box | Top view |
| 8 | Brick / Box | Front view |
| 9 | Brick / Box | Side view |

*Note: Since the actual images are not visible, students should look at each picture carefully and decide: Am I looking at the object from above (top view), from the front (front view), or from the side (side view)?*

Key tip:
- A circle shape of a bottle/glass = top view
- A rectangle with height = front or side view
- A flat wide rectangle of a table = top view

Given: Jagat and Rani have drawn the same objects from different views (top, front, side).

Concept: The same object looks different from different directions. We match the 2-D drawing (view) to the 3-D object by thinking about what the object would look like from that direction.

How to match:
1. Look at each 2-D drawing carefully.
2. Think: if I look at this object from the top / front / side, what shape would I see?
3. Match that shape to the correct object.

General matching strategy:
- A cone seen from the top → looks like a circle with a dot in the centre.
- A cone seen from the front → looks like a triangle.
- A cylinder seen from the top → looks like a circle.
- A cylinder seen from the front → looks like a rectangle.
- A box/cuboid seen from the top → looks like a rectangle.
- A box/cuboid seen from the front → looks like a rectangle (different dimensions).

*Note: Since the actual images are not visible, students should use the above logic to match each drawing to its object. The activity encourages spatial thinking.*

Activity extension: Look around you and try to make drawings of chairs, tables, pencils, erasers, birthday caps, and bottles from different views (top, front, side).

Given: The classroom has rows and columns of desks. Jagat is at the third desk in the first row.

How to locate:
- First row = the row closest to the front (or as shown in the picture).
- Third desk = count 3 desks along that row.

Answer: Mark (✓ or draw Jagat) at the 3rd desk of the 1st row in the classroom picture.

$$\text{Position} = (\text{Row 1, Desk 3})$$

Given: A blue bag is placed somewhere in the classroom picture.

Concept: Position is described using row number and desk number (or relative terms like left/right, front/back).

Answer: The blue bag is on the [row number] desk of the [row number] row.

*Example answer format:* "The blue bag is on the second desk of the third row" (students should look at the picture and describe accordingly using — row number, desk number, and direction if needed).

Given: The classroom grid has rows and columns of desks.

How to find:
- Second row = count to the 2nd row.
- Middle desk = the desk in the centre of that row.

Answer: *(Students should look at the picture.)* On the middle desk of the second row, there is a notebook / pencil box / water bottle (write the name of the object shown in the picture at that position).

Given: A notebook is placed somewhere in the classroom picture.

How to find:
- Locate the first desk of the second row and check if a notebook is there.
- Locate the middle desk of the third row and check if a notebook is there.

Answer: The notebook is kept at the first desk in the second row (or the middle desk of the third row — students should check the picture and write the correct position).