π SCIENCEπ PracticeClass 818 UnitsFree Β· Hinglish
Science Practice π¬
π Yeh practice kya hai? Har unit pe CharuMam ke extra practice sawaal, jo chapter ke sawaalon se thode mushkil hain.
Chapter padh liya? Ab exam wali practice! Yahan Class 8 Science ke har unit ke topics pe CharuMam ke apne naye sawaal milenge: MCQs, fill in the blanks, true/false, short aur long answer, HOTS, har ek ka Hinglish mein step-by-step hal aur answer key. Pehle woh units jo aapki current Class 8 Science ke chapters se judte hain (shuruaat Light se), phir βExtra/Bridgeβ units jo science ki samajh ke liye bahut kaam ke.
π Har practice post mein kya milega:
- π§ Chhota concept recap
- π MCQs, βοΈ fill in the blanks, β β true/false
- π’ Short answer aur π long answer sawaal
- 𧩠HOTS (soch wale) sawaal
- π£ Har sawaal ka Hinglish mein step-by-step hal aur π answer key
β
Current chapters se jude units
Har unit ke saath us Class 8 Science chapter ka link hai jiske saath ise padhna hai.
1
Light
Reflection (roshni ka takra ke laut aana, jaise sheeshe mein chehra) ke niyam, plane mirror (seedha sapaat sheesha, jaise dressing table ka), kaleidoscope (sheeshon wala khilona jo rangeen design dikhaye), aankh, Braille (ubhre hue dots wali likhaai jise na dekh paane wale chhoo ke padhte hain)
Practice karo β
2
Materials: Metals and Non-Metals
Dhaatu (chamakdaar, bajne wali cheez jaise loha, taamba) aur adhaatu (jaise sulphur, coal) ke gun, reactions (do cheezon ke milne se nayi cheez banna, jaise loha pe jung), upyog
Practice karo β
3
Microorganisms: Friend and Foe
Sukshmjeev (itne chhote jeev jo aankh se nahi dikhte, jaise dahi banane wale bacteria): faayde, nuksaan, bimariyan, bachav
Practice karo β
4
Cell: Structure and Functions
Koshika (cell = jeev ki sabse chhoti ikai, jaise deewar ki ek eent), uske hisse, plant vs animal cell
Practice karo β
5
Chemical Effects of Electric Current
Current (wire mein electricity ka flow) se chemical change (nayi cheez ban jaana, jaise gas bubbles), electroplating (electricity se ek metal ki thin layer doosre metal par chadhaana, jaise tap par shiny chromium)
Practice karo β
6
Force and Pressure
Dhakka-kheench, force ke prakar, pressure (kitni jagah pe kitna zor, jaise nukeeli keel aasaani se ghusti hai) Β· π Ch 5: Exploring Forces + Ch 6: Pressure, Winds, Storms, and Cyclones
β³ Jald aa raha hai
7
Friction
Gharshan (ragadne pe rokne wali taakat, jaise chikne farsh pe fisalna kyunki gharshan kam hai): faayde, nuksaan, kam-zyada karna Β· π Ch 5: Exploring Forces
β³ Jald aa raha hai
8
Stars and the Solar System
Chand ke phases (chand ki roz badalti shakal: poornima, aadha chand, amavasya), taare, grah, satellites (kisi grah ke chakkar lagane wale, jaise Chand Dharti ka) Β· π Ch 11: Keeping Time with the Skies
β³ Jald aa raha hai
9
Conservation of Plants and Animals
Jungle, jeev-jantu ka sanrakshan (bachaav aur dekhbhaal), biosphere reserve (bada surakshit ilaaka jahan jungle, jaanwar aur log saath rehte hain, jaise Pachmarhi) Β· π Ch 12: How Nature Works in Harmony
β³ Jald aa raha hai
10
Pollution of Air and Water
Hawa aur paani ka pradushan (gandagi milna, jaise gaadi ka dhuan ya nadi mein kachra), bachav Β· π Ch 13: Our Home: Earth, a Unique Life Sustaining Planet (yeh chapter is unit ka sirf kuch hissa padhata hai)
β³ Jald aa raha hai
π Extra/Bridge units
Yeh units aage ki padhai ki neev ke liye bahut kaam ke hain.
11
Crop Production and Management
Kheti ke steps, beej, khaad, sinchai Β· π Extra/Bridge
β³ Jald aa raha hai
12
Synthetic Fibres and Plastics
Nylon, polyester (factory mein bane dhaage, jaise rassi aur saree ke), plastic aur paryavaran (hamare aas-paas ki hawa, paani, mitti aur jeev) Β· π Extra/Bridge
β³ Jald aa raha hai
13
Coal and Petroleum
Fossil fuels (laakhon saal pehle dabe jeevon se bana eendhan, jaise koyla, petrol), refining (kachche tel ko saaf karke petrol, diesel alag karna), bachat Β· π Extra/Bridge
β³ Jald aa raha hai
14
Combustion and Flame
Jalna, flame ke zones (lau ke alag-alag garam hisse, jaise mombatti ki neeli neeche aur peeli upar), fuel efficiency (eendhan kitna kaam deta hai, jaise kam gas mein zyada khaana pakna) Β· π Extra/Bridge
β³ Jald aa raha hai
15
Reproduction in Animals
Prajanan (bachche paida karna) ke tareeke, metamorphosis (badi badlaav wali badhat, jaise illi se titli) Β· π Extra/Bridge
β³ Jald aa raha hai
16
Reaching the Age of Adolescence
Kishoravastha (lagbhag 11 se 19 saal ki badhti umar), hormones (sharir ke andar bane rasayan jo badhat chalate hain), sehat Β· π Extra/Bridge
β³ Jald aa raha hai
17
Sound
Kampan (tez-tez hilna, jaise guitar ka taar), aawaz ki pitch (patli ya moti aawaz, jaise seeti vs dhol) aur loudness (aawaz kitni tez), kaan Β· π Extra/Bridge
β³ Jald aa raha hai
18
Some Natural Phenomena
Static charge (ragadne se aayi bijli, jaise kanghi se kaagaz ke tukde chipakna), bijli (lightning), bhookamp Β· π Extra/Bridge
β³ Jald aa raha hai
π
Naye units roz aa rahe hain! Roz ek Maths aur ek Science unit ka plan hai. Update ke liye hamare Telegram aur WhatsApp channel se judiye. Doubt ho to CharuMam AI Tutor se poochho. π¬
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