head 1.1; access; symbols; locks; strict; comment @# @; 1.1 date 2017.10.30.11.07.02; author root; state Exp; branches; next ; desc @This document (Unit2H&D lesson 11) is re-created by administrator on 09 July 2017 @ 1.1 log @Initial revision @ text @{ "_id": { "$oid": "59b66d672c47962c1d003425" }, "_type": "GSystem", "access_policy": "PUBLIC", "altnames": "2.11 Story of Malaria: Activity 4", "annotations": [], "attribute_set": [], "author_set": [ 1 ], "collection_set": [], "comment_enabled": null, "content": "
\r\n\r\n\r\nWork in groups to collect some mosquitoes from your school or home.
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You can kill them if you are not able to collect live mosquitoes.
\r\n\r\n\r\n\r\nThink of the following things and complete the following table using as many mosquitoes as you can catch.\r\n\r\nKeep the mosquitoes on a white background and look at them carefully
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Q1. What time of the day did you catch it (night/daytime)?
\r\n\r\nQ2. Is it completely black or does it have stripes or spots on it?
\r\n\r\nQ3. Where did you find it?
\r\n\r\n\r\n\r\n\r\nYou can make a table like the one given below to note your observations
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\r\n\t\t\t
| \r\n\t\t\t\r\n\t\t\t Time (Night or Day) \r\n\t\t\t | \r\n\t\t\t\r\n\t\t\t Black completely (yes/no) \r\n\t\t\t | \r\n\t\t\t\r\n\t\t\t Stripes on wings \r\n\r\n\t\t\t(yes/no) \r\n\t\t\t | \r\n\t\t\t\r\n\t\t\t Spots on legs \r\n\t\t\t | \r\n\t\t\t\r\n\t\t\t Location \r\n\t\t\t | \r\n\t\t
1. | \r\n\t\t\t\r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t |
2. | \r\n\t\t\t\r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t |
3. | \r\n\t\t\t\r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t\t | \r\n\t\t |
\r\n\r\n \r\n\r\nCompare your tables with other groups.
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There are 3 main types of mosquitoes that you will find in your neighbourhood. The ones that are completely black are called Culex. The ones which have stripes on wings are called Anopheles. Anopheles mosquitoes are also usually smaller than the other types. These are the ones that can carry malaria. The ones which have black and white spots are called Aedes. Aedes mosquitoes can carry the dengue just like anopheles can carry malaria.
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