Approach: One
to one |
Level:
Year 4
and year 8 |
|
Focus:
Classification
|
Resources:
3 bags, nail,
balloon, coin [bag 1: rubber band, plasticine, foam cube;
bag 2: metal spoon, magnet, metal paper ring; bag 3: stone, wooden
cube, plastic counter] |
|
708KB |
|
|
Questions/instructions:
In this activity you
will be looking at some groups of things and deciding why they have been
grouped together. Then you will be adding some more things to the groups.
You can touch the things.
|
|
%
responses
|
y4
|
y8 |
Place
objects from bag 1 on top of the bag. |
|
|
|
|
1.
What is something the same about the things in this group? |
soft/flexible |
69 |
70 |
Place
objects from bag 2 on top of the bag. |
|
|
|
|
2.
What is something the same about the things in this group?
|
hard
|
13
|
14 |
metal
|
69
|
84 |
magnetic
metal |
49 |
38 |
Place
objects from bag 3 on top of the bag. |
|
|
|
|
3.
What is something the same about the things in this group?
|
hard |
51
|
45 |
not
metal |
0 |
1 |
not
magnetic metal |
0 |
1 |
Now I would
like you to put one of these things into each of the groups.
Choose a thing that fits best into each group.
Hand out nail, balloon and coin. |
|
|
|
|
4.
Where would you put the balloon?
Allow time. |
bag
1 |
94 |
96 |
5.
Why did you put it there? |
soft/flexible |
69 |
68 |
6.
Where would you put the nail?
Allow time. |
bag
2 |
84 |
84 |
7.
Why did you put it there?
|
hard
|
11 |
7 |
metal |
52 |
63 |
magnetic
metal |
40
|
33 |
8.
Where would you put the coin?
Allow time. |
bag 3 |
70
|
68
|
9.
Why did you put it there?
|
hard |
38 |
31 |
not
magnetic |
9 |
9 |
Is
there anything you would like to change?
Allow time. |
|
|
10.
Why did you change that?
[some students had not included “magnetic”
as a factor for bag 2 and needed to change that] |
not
marked |
• |
• |
|
|
|
Total
score:
|
11–16 |
8 |
6 |
9–10
|
28 |
29 |
7–8
|
30 |
26 |
5–6
|
18 |
23 |
3–4
|
10
|
12 |
0–2
|
6 |
4 |
Commentary:
Year 8 students performed no better than year 4 students on this task.
|