LSÒÁª±s sµyù svxtsq ±s, ALiúµ³R úxms µ [a`p xqsliúgrix ßØ»R½øNRP ª«sVµj Lixmso / xqs ªs[VøÉÓÁª±s @ qs qs ªsVLiÉÞ sµyùlóji }mslriv :... L][ÍÞ sliêálì :... xqsª«sv R VLi : 2 ½ griliee sxtsq R VLi : ˳ݼ½NRP LRiry R V «sasxqsòqûli»r½lrigri¼½ : 8ª«s»R½LRigRi¼½ s sµyùúxmsª«swßáli s.úxmsc I s.úxmsc II s.úxmsc III s.úxmsc IV s.úxmsc V s.úxmsc VI s.úxmsc VII ªsVV»R½òLi úlgi[²r V úlgi[²r V I. sxtsq R Wª«sgSx «s 1. ª«sV «s sarp*ª«svv griwljiè NýRPVxmsòª«sVVgS sª«sljili RÁVª«sVV? 2. xqsµj arplsarpvìáv, @µj arp LSaRPVÌÁNRPV llili ² [zqs Dµyx LRißá ÖÁª«s*Li²T? 3. NTPLiµj ªyÉÓÁ s ˳ݼ½NRP ª«sWLRiVö, LRiry R V «s ª«sWLRiVöÌÁVgS ª«sLækiNRPLjiLiÀÁ NSLRißØÌÁV LS R VLi²T? (Fs). NRPúLRiª«sVVNRPä «sv ª«sVLi²T Li RÁVÈÁ 1 (ÕÁ). FyÌÁ «sv mslrivgrivgs ª«sWLRiVèÈÁ (zqs). B «svxms ª«sVVNRPä «sv @ R VryäLi¼d½ NRPLjiLi RÁVÈÁ (²T ). dslriv A sljigs ª«sWLRiVÈÁ 4. NTPLiµj LRiry R V «s xqs dsvnrplriß᪫svv GG @LiaSÌÁ «sv ¾»½ÌÁVxmso»R½VLiµ][ LS R VLi²T. Caco 3 +2Hcl Cacl 2 +H 2 0+Co 2 5. úµr ª«s* s»r½ù»r½* s R Vª«sVª«sVV @ «sgs s[ sv? µk sntp INRP Dµyx LRißá LS R VLi²T? II. úxmsbpõli RÁÈÁLi, xmsljinrpìáö «sìáv  Á[ R VÈÁLi 6. úgrix ª«sVV, «sorpqqú»r½ª«svvìá ÌÁORPQßØÌÁV ¾»½ÌÁVxqsVNRPV s[ sµ³r LigS llili²r V úxmsarpõìá «sv LS R VLi²T. 7. ÍØLigìÇÁLi ms  Á[ R VV ª«sùQQNTPò µr WZNP[ ª«sVVLiµR V yíø µr WLRiLi xmslrivlgi»r½vò»y²r V. FsLiµR VN][ Ez LiÀÁ LS R VLi²T. 8. NSxmsLì NSL] s[éþ «sv ªs[²T  Á[zqs «sxmso²r V griª«sv sliàá «s ª«sWLRiVöÌÁ Aµ³yLRiLigS µy s s ªs[²T  Á[zqs «sxmso²r V ÇÁLRiVgRiV ª«sWLRiVöÌÁ «sv Ez LiÀÁ LS R VLi²T. III. úxms¹ WgSÌÁV c ZOP[QQú»R½ xmsljibdpìá «sìáv 9.»R½LRigRi¼½ÍÜ[ ªsLjiõ R VLì NSÖÁxmsLì= «sv Dxms¹ WgjiLiÀÁ  Á[zqs «s úxms¹ WgSÌÁ Aµ³yLRiLigS DFyµ³yù R VV²R V sµyùlórivìá «sv ª«sVµj Lixmso  Á[zqs úlgi[²t Ligì sªy*öá. NTPLiµj @LiaSÌÁ «sv xmsljibdpìá «síü[ntp ¼d½xqsVN][ªyÖÁ.
Fs). arpw yùliarp µ][x xqsª«slrißá ÕÁ). ª«sxqsVòª«soÌÁ «sv µr ª«s²R ÌÁ ª«sVµR ù @ª«sVLRiVèÈÁ zqs). ªsLjiõ R VLì GNUP˳ÏÁª«s róy «sli ÅÁÀÁè»R½LigS grivljiòli RÁgRiÌÁVgRiVÈÁ ²T ). Lki²T LigìÌÁ «s ªsWµR V (B) ÛÍÁNTPäLi RÁ²R Li. IV. xqsª«sw ylri }qsnrplrißá c úfyûçánírpv xms «svìáv 10.»R½LRigRi¼½ÍÜ[ sµyùlórivìáâ Á[ slri*z Li RÁÊÁ²T «s G\ µ y úfyûçánírpv xms s Aµ³yLRiLigS sµyùlórivìá «sv ª«sVµj Lixmso  Á[ R WÖÁ. Dµyee 1. ª«sV «s sarp*li xqsª«sw ylrili 2. @únrpª«swnslri ª«sxqsVòª«soÌÁ \ ªsaSÌÁùLi NRP «svg] «svèá 3. grivlriv»r½*znp[liúµr Li Aµ³yLRiLigS Ëܪ«sVøÌÁV»R½ R WLki ªsVVµR ÌágRiV «s s. V. Ëܪ«sVøÌÁV gki R V²R Li c «sª«svw yìáv»r½ R WLRiV  Á[ R V²R Li 11. «swùèá ±s ª«sVW²R ª«s griª«sv «s xqswú»r½li Aµ³yLRiLigS xms sâ Á[}qs G\ µ y ª«sxqsVòª«so ¹ VVNRPä xmséø sõ gki R VLi²T? µy s xms sâ Á[ R VV sµ³y y sõ grivljiliàá sª«sljili RÁLi²T. VI. r LiµR LSù»R½øNRP xqsöqxx c sìávª«sìáv úxmsarplixqs 12. ª«sV «s sarp*li FyhRiLiÍÜ[ «sorpqqú»yìáv, úgri ÌÁV, DÌÁäÌÁV, LSbP RÁúNSÌÁV ª«sLiÉÓÁ Fs [õ sxtsq R WÌÁV RÁµj ªyLRiV NRPµy! LSú¼½xmspÈÁ ALRiVÊÁ R VÈÁ ª«sVLi RÁLi\ ms xms²r VN] s ANSaRPLi \ ªsxmso RÁWzqs «sxmso²r V dsznp[ª«sv szmsxqsvòliµj. ds úxms¼½xqsöliµr «sìáv LS R VLi²T. 13. ª«sV «s s»r½ù ÒÁ s»r½liíü[ ªy ² [ Fs [õ xmsµylósìáv LRiry R V «s xmsµylósìá s, ªyÉÓÁ s xqswàáli RÁ²y sntp FnyLRiVøÍØÌÁV DLiÉØ R V s ¾»½ÌÁVxqsVNRPV yõlriv NRPµy! xmsµylósìá «sv FnyLRiVøÍØÌÁ»][ xqswàáli RÁNRPF ¾»½[ G sv ÇÁLRiVgRiV»R½VLiµj. 14. s sµ³r ˳ݼ½NRP LSaRPVÌÁNRPV úxmsª«swßøìáv ÛÍÁ[NRPVLiÛÉÁ[ G sv ÇÁLRiVgRiV»R½VLiµj? VII. sçáòá s»r½ @ «s* R VLi 15. zqóslri»r½* s R Vª«sWÌÁ «sv s»r½ùòá s»r½liíü[ s s¹ WgjiLi Á[ xqsliµr LS éìáv yìávgriv LS R VLi²T. 16. «swùèá ±s griª«sv «s s R Vª«sWÌÁNRPV s»r½ùòá s»r½ @ «svª«slriò yìá «sv Hµj LiÉÓÁ s LS R VLi²T. 17. ª«sV «sli L][ÇÁÙ ªy ² [ xmsµylósìáíü[ ªs[²T  Á[ R V²R Li µy*ls ª«sWLRiVö  ÁLiµj «s ªyÉÓÁ s N] sõ LS R VLi²T. 2
˳ݼ½NRP LRiry R V snrp asxqsòqûli 8ª«s»R½LRigRi¼½ ÈÁLjiø «síþ xmslkiorpq ˳ØLRi»R½* xmséíóánrp únrp.xqsli. sµyùúxmsª«swß᪫svv ª«sV «s sarp*li N]ÌÁ»R½ÌÁV arpvµôr xqs¼½íþ asxqsòqûli gri¼½asxqsòqûli grivlriv»r½*znp[liúµr Li zqóslri»r½*li xmsµylósìá\ ms ªs[²T sv RÁLRiù xqsliznp[»r½ìáv FnyLRiVøÍØÌÁV xqs dsvnrplrißøìáv LRiry R V «s RÁLRiùÍÜ[ LRiNSÌÁV Lriry R V «s xqsli¹ WgRi s R Vª«sWÌÁV ªsVV»R½òLi 1 sxtsq R Wª«sgSx «s 1 c 1 c c 1 1 c 1 5 2 úxmsbpõli RÁ²R Li c xmsljinrpìáö «sìáv  Á[ R V²R Li 1 c c 1 1 1 c c c 3 3 úxms¹ WgSÌÁV c ZOP[QQú»R½ xmsljibdpìá «sìáv c 1 c c c c c c c 1 4 xqsª«sw ylri \ sxmsoßáùli / úfyûçánírpv xms «svìáv 1 1 1 1 5 Ëܪ«sVøÌÁV gki R V²R Li c «sª«svw yìáv»r½ R WLRiV c c c 1 c c c c c 1  Á[ R V²R Li. 6 r LiµR LSù»R½øNRP xqsöqxx c úxmsarplixqs sìávª«sìáv 1 1 c c c 1 c c c 3 7 s»r½ùòá s»r½li s s¹ WgRiLi c ÒÁª«s \ ªs sµ³r ùli xmsèýá c c c 1 1 1 c c c 3 xqsv sõ»r½»r½*li ªsVV»R½òLi 3 2 1 2 2 4 1 1 2 17 3
Rajiv Vidya Mission (SSA) A.P., Hyderbad Summative Assessment Test Model Paper Time : 2 ½ hrs Name :... Class : VIII Roll No :... Subject : Phy Sci ence Academic Standards Grades A.S.1 A.S.2 A.S.3 A.S.4 A.S.5 A.S.6 Overall Grade I. Conceptual understanding 1. Explain about our Universe briefly. 2. Give two examples for each of scalar and vector quantities. 3. Classify the following into physical and chemical changes and write reasons? a. Burning a piece of wood b. Curdling of milk c. Magnetising the piece of iron d. Evaporation of water 4. What information does the following chemical equation convey? Caco 3 +2 Hcl Cacl 2 +H20+Co 2 5. What is meant by law of conservation of mass? Give an example. II. Asking Questions and making Hypotheses 1. Write two questions or characteristics of a planets and stars. 2. The person runs for a long distance, before taking the Long Jump. Guess and write the reason. 3. Based on the your observations on changes while heating copper carbonate, write the changes on heating Calcium Carbonate. III. Experimentation and field Investigation 1. The teacher has to assess and grade students based on their skills in conducting experiments using vernier callipers in class room. He shall take the following in to account : a. Correcting zero error b. Fixing the object between jaws c. Finding vernier coincidence exactly d. Recording the readings e. calculation 1
IV. Information skills and project 1. The Teacher should assess the students based on the project work conducted. Example : 1. Information about our universe 2. Finding the area of irregular bodies 3. Making of the objects / toys based on centre of gravity. V. Communication through drawing and model making 1. Draw a diagram of any object that works based on Newtons third law. Explain its working. VI Appreciation - Aesthetic sense and values 1. You have studied about stars, planets, meteors, zodiacs etc. in the lesson Our universe. How do you feel when you look at the sky during nights? 2. You know that many substances we use in our day to day life are chemical substances. They have formulae which are used in our daily life. What happens if the substances are not indicated by their formulae? 3. What happens if there are no specific units for physical quantities? VII. Application to daily life and concern to bio diversity 1. Write four events where the laws of stability hold good in our daily life. 2. Write five applications of Newton s laws of Motion in our day to day life. 3. Write names of few substances that are used in our day to day life which change on heating. 2