Page 18 - Genius PBD Science Year 4

Date: Science Year 4 Unit 2 Humans

PBD MODULE 2.2 Excretion and Defecation Textbook: 37 – 42
LS 2.2.1 State the meaning of excretion and defecation.
LS 2.2.2 Identify the organs and products of excretion.

6. Complete the statement below. LS 2.2.1 PL 1

faeces waste product anus

(a) Excretion: The removal of from the body.

(b) The removal of from the .

7. Complete the sentences in the comic below about the excretory organs, defecation
and their products. LS 2.2.2 PL 2 PL 3 PL 4
Science
Comic
Pupils, what do you know about
excretory organs, defecation and
their products? The (a) When we breathe, our lungs
excretes sweat. release (b) Science Comic
and (c) .

During defecation, we excrete
The organ that produces urine is the (h) from our body
(d) . The waste products through the (i) in the
in the urine are (e) , form of faeces.
(f) and (g) .

3D Model
My Excretory
Organs

PERFORMANCE LEVEL ( ) 1 2 3 4 5 6

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02 Unit 02 Genius PBD SCIENCE YR4.indd 11 19/10/2022 4:57 PM