Air and the respiratory system - Word Search Labs

Air and the respiratory system

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1.

nitrogen

2.

oxygen

3.

nose

4.

windpipe

5.

lungs

6.

gills

7.

respiratory

8.

transport

9.

carbondioxide

10.

watervapour

11.

plant

12.

tiny

13.

openings

14.

leaves

15.

breathing

16.

dissolved

17.

photosynthesis

18.

transported

19.

stomata

20.

heart

21.

blood

22.

digestive

23.

circulatory

24.

vein

25.

artery

26.

capillaries

27.

waste