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8/13/2025 5:10 PM 201580 7sci-ch1-con1-aluminum.png
8/13/2025 5:10 PM 178028 7sci-ch1-con1-copper.png
8/13/2025 5:10 PM 185142 7sci-ch1-con1-glass.png
8/13/2025 5:10 PM 292740 7sci-ch1-con1-iron.png
8/13/2025 5:10 PM 150244 7sci-ch1-con1-microscopic-world.png.png
8/13/2025 5:10 PM 114754 7sci-ch1-con1-physical-changes-of-water.png
8/13/2025 5:10 PM 78812 7sci-ch1-con1-plant-cell-from-leaf.png
8/13/2025 5:10 PM 165653 7sci-ch1-con1-plastic.png
8/13/2025 5:10 PM 116248 7sci-ch1-con1-rubber.png
8/13/2025 5:10 PM 174019 7sci-ch1-con1-silver.png
8/13/2025 5:10 PM 277811 7sci-ch1-con1-turmeric-on-cloth.png
8/13/2025 5:10 PM 234534 7sci-ch1-con1-wood.png
8/13/2025 5:10 PM 33023 7sci-ch1-con2-convection-in-boiling-water.png
8/13/2025 5:10 PM 110315 7sci-ch1-con2-heat-conduction-in-metals.png
8/13/2025 5:10 PM 229458 7sci-ch1-con2-materials-used-in-activity.png
8/13/2025 5:10 PM 110315 7sci-ch1-con2-radiation-in-flame.png
8/13/2025 5:10 PM 187883 7sci-ch1-con2-water-cycle.png
8/13/2025 5:10 PM 562652 7sci-ch1-con3-earth-systems.png
8/13/2025 5:10 PM 575598 7sci-ch1-con3-life-process.png
8/13/2025 5:10 PM 145048 7sci-ch1-con4-electric-clock.png
8/13/2025 5:10 PM 180194 7sci-ch1-con4-revolution-of-earth.png
8/13/2025 5:10 PM 74772 7sci-ch1-con4-rotation-of-earth.png
8/13/2025 5:10 PM 263677 7sci-ch1-con4-solar-and-lunar-eclipses.png
8/13/2025 5:10 PM 40809 7sci-ch1-con4-sundial-2.png
8/13/2025 5:10 PM 323396 7sci-ch1-con4-sundial.png
8/13/2025 5:10 PM 102997 7sci-ch1-materials-used-in-activity.png
8/13/2025 5:10 PM 138134 7sci-ch10-con1-agriculture-and-crop-yield.png
8/13/2025 5:10 PM 92862 7sci-ch10-con1-essential-requirements-for-plant-growth.png
8/13/2025 5:10 PM 121096 7sci-ch10-con1-greenhouses.png
8/13/2025 5:10 PM 189753 7sci-ch10-con1-materials-required.png
8/13/2025 5:10 PM 190916 7sci-ch10-con1-oponics-and-aeroponics.png
8/13/2025 5:10 PM 105650 7sci-ch10-con1-planting-trees-in-urban-areas.png
8/13/2025 5:10 PM 74003 7sci-ch10-con1-role-of-sunlight-in-plant-growth.png
8/13/2025 5:10 PM 69851 7sci-ch10-con1-role-of-water-in-plant-growth.png
8/13/2025 5:10 PM 190034 7sci-ch10-con1-roleo-of-soil-nutrients-in-plant-growth.png
8/13/2025 5:10 PM 98417 7sci-ch10-con2-materials-required.png
8/13/2025 5:10 PM 735811 7sci-ch10-con2-photosynthesis.png
8/13/2025 5:10 PM 204712 7sci-ch10-con2-role-of-chlorophyll-in-photosynthesis.png
8/13/2025 5:10 PM 428017 7sci-ch10-con2-role-of-sunlight-in-photosynthesis.png
8/13/2025 5:10 PM 326543 7sci-ch10-con2-staructure-of-lleave.png
8/13/2025 5:10 PM 112123 7sci-ch10-con2-stomata-in-leaves.png
8/13/2025 5:10 PM 130658 7sci-ch10-con3-materials-required.png
8/13/2025 5:10 PM 383624 7sci-ch10-con3-nutrient-deficiencies.png
8/13/2025 5:10 PM 58656 7sci-ch10-con3-phloem.png
8/13/2025 5:10 PM 315321 7sci-ch10-con3-vascular-bundles.png
8/13/2025 5:10 PM 41666 7sci-ch10-con3-xylem.png
8/13/2025 5:10 PM 106686 7sci-ch10-con4-materials-required.png
8/13/2025 5:10 PM 715375 7sci-ch10-con4-photosynthesis-and-respiration.png
8/13/2025 5:10 PM 626345 7sci-ch10-con4-respiration-in-plants.png
8/13/2025 5:10 PM 981678 7sci-ch11-con1-artificial-light-sources.png
8/13/2025 5:10 PM 135688 7sci-ch11-con1-luminous-objects.png
8/13/2025 5:10 PM 626787 7sci-ch11-con1-materials-required.png
8/13/2025 5:10 PM 553344 7sci-ch11-con1-natural-sources-of-light.png
8/13/2025 5:10 PM 314300 7sci-ch11-con1-non-luminous-objects.png
8/13/2025 5:10 PM 120814 7sci-ch11-con2-formation-in-a-pinhole-camera.png
8/13/2025 5:10 PM 293798 7sci-ch11-con2-laser-light.png
8/13/2025 5:10 PM 63468 7sci-ch11-con2-light-travels-in-straight-lines.png
8/13/2025 5:10 PM 562549 7sci-ch11-con2-pinhole-camera.png
8/13/2025 5:10 PM 275233 7sci-ch11-con3-opaque-materials.png
8/13/2025 5:10 PM 475445 7sci-ch11-con3-translucent-materials.png
8/13/2025 5:10 PM 472856 7sci-ch11-con3-transparent-materials.png
8/13/2025 5:10 PM 100401 7sci-ch11-con4-conditions-for-shadow.png
8/13/2025 5:10 PM 253069 7sci-ch11-con5-kaleidoscope.png
8/13/2025 5:10 PM 170682 7sci-ch11-con5-lateral -Inversion.png
8/13/2025 5:10 PM 46949 7sci-ch11-con5-periscope.png
8/13/2025 5:10 PM 47889 7sci-ch11-con5-plane-mirrors.png
8/13/2025 5:10 PM 95145 7sci-ch11-con5-reflection-of-light.png
8/13/2025 5:10 PM 77801 7sci-ch11-con5-regular-reflection-and-Irregular-reflection.png
8/13/2025 5:10 PM 128684 7sci-ch12-con1-apparent-motion-of-celestial-bodies.png
8/13/2025 5:10 PM 296238 7sci-ch12-con1-eart-rotation.png
8/13/2025 5:10 PM 116184 7sci-ch12-con1-earth-axis-of-rotation.png
8/13/2025 5:10 PM 782040 7sci-ch12-con1-materials-required.png
8/13/2025 5:10 PM 120490 7sci-ch12-con1-rotating-objects.png
8/13/2025 5:10 PM 106942 7sci-ch12-con1-rotational-direction .png
8/13/2025 5:10 PM 89030 7sci-ch12-con1-the-day-and-night-cycle.png
8/13/2025 5:10 PM 88838 7sci-ch12-con2-earth-orbit.png
8/13/2025 5:10 PM 1393830 7sci-ch12-con2-earths-period-of-revolution.png
8/13/2025 5:10 PM 425566 7sci-ch12-con2-materials-required.png
8/13/2025 5:10 PM 430914 7sci-ch12-con2-northern-hemisphere.png
8/13/2025 5:10 PM 169803 7sci-ch12-con2-revolution.png
8/13/2025 5:10 PM 142986 7sci-ch12-con2-solstices-and-equinoxes.png
8/13/2025 5:10 PM 218095 7sci-ch12-con2-the-changing-view-of-the-night-sky.png
8/13/2025 5:10 PM 455817 7sci-ch12-con3-apparent-size-of-sun-and-moon-kolkata-india.png
8/13/2025 5:10 PM 517769 7sci-ch12-con3-eclipses.png
8/13/2025 5:10 PM 111648 7sci-ch12-con3-geometry-to-of-lunar-eclipse.png
8/13/2025 5:10 PM 645000 7sci-ch12-con3-materials-required.png
8/13/2025 5:10 PM 27129 7sci-ch12-con3-safety-during-solar-eclipse.png
8/13/2025 5:10 PM 285514 7sci-ch12-con3-solar-eclipses.png
8/13/2025 5:10 PM 101213 7sci-ch12-con3-types-of-lunar-eclipses.png
8/13/2025 5:10 PM 419044 7sci-ch12-con3-types-of-solar-eclipses.png
8/13/2025 5:10 PM 13922 7sci-ch2-con1-blue-litmus-paper.png
8/13/2025 5:10 PM 15579 7sci-ch2-con1-china-rose-extract.png
8/13/2025 5:10 PM 339849 7sci-ch2-con1-common-acids-and-their-sources.png
8/13/2025 5:10 PM 134005 7sci-ch2-con1-common-bases-and-their-uses.png
8/13/2025 5:10 PM 13703 7sci-ch2-con1-litmus-red-or-blue-1.png
8/13/2025 5:10 PM 95394 7sci-ch2-con1-phenolphthalein-methyl-orange.png
8/13/2025 5:10 PM 18576 7sci-ch2-con1-red-litmus-paper.png
8/13/2025 5:10 PM 83284 7sci-ch2-con1-test-tube-containing-the-red-rose-extract.png
8/13/2025 5:10 PM 5012 7sci-ch2-con2-blue-and-red-litmus.png
8/13/2025 5:10 PM 1887647 7sci-ch2-con2-lichens.png
8/13/2025 5:10 PM 251909 7sci-ch2-con2-litmus-solution.png
8/13/2025 5:10 PM 69941 7sci-ch2-con2-natural-indicators.png
8/13/2025 5:10 PM 50245 7sci-ch2-con2-onion-extract.png
8/13/2025 5:10 PM 171240 7sci-ch2-con2-red-rose-extract.png
8/13/2025 5:10 PM 1246695 7sci-ch2-con2-red-rose-petals-indicator.png
8/13/2025 5:10 PM 569200 7sci-ch2-con2-turmeric-natural-indicator.png
8/13/2025 5:10 PM 47222 7sci-ch2-con2-turmeric-paper-remains-yellow.png
8/13/2025 5:10 PM 45572 7sci-ch2-con2-turn-reddish-brown.png
8/13/2025 5:10 PM 121019 7sci-ch2-con3-acidic-fertilizers.png
8/13/2025 5:10 PM 555081 7sci-ch2-con3-applications-of-eutalisation.png
8/13/2025 5:10 PM 69237 7sci-ch2-con3-bee-stings.png
8/13/2025 5:10 PM 31216 7sci-ch2-con3-industries-wastewater-flow.png
8/13/2025 5:10 PM 15946 7sci-ch2-con3-neutralisation-reactions.png
8/13/2025 5:10 PM 88687 7sci-ch3-con1-Caution.png
8/13/2025 5:10 PM 41801 7sci-ch3-con1-cell-connect-to-bulb.png
8/13/2025 5:10 PM 359323 7sci-ch3-con1-conductor-and-insulator.png
8/13/2025 5:10 PM 25637 7sci-ch3-con1-electric-cells-and-batteries.png
8/13/2025 5:10 PM 109707 7sci-ch3-con1-electricity-in-our-world.png
8/13/2025 5:10 PM 39544 7sci-ch3-con1-hydroelectric-power-plants .png
8/13/2025 5:10 PM 544702 7sci-ch3-con1-porcelain-insulator.png
8/13/2025 5:10 PM 33797 7sci-ch3-con1-solar-panels.png
8/13/2025 5:10 PM 30390 7sci-ch3-con1-thermal-power-plants.png
8/13/2025 5:10 PM 50657 7sci-ch3-con1-windmills.png
8/13/2025 5:10 PM 130908 7sci-ch3-con1-wire.png
8/13/2025 5:10 PM 193155 7sci-ch3-con2-a-battery-made-up-of-3-cells-5-cells.png
8/13/2025 5:10 PM 516202 7sci-ch3-con2-an-electric-cell.png
8/13/2025 5:10 PM 104529 7sci-ch3-con2-battery-building-and-testing-brightness.png
8/13/2025 5:10 PM 32476 7sci-ch3-con2-battery-holders.png
8/13/2025 5:10 PM 48687 7sci-ch3-con2-incandescent-lamp.png
8/13/2025 5:10 PM 472994 7sci-ch3-con2-led-lamp-for-torch.png
8/13/2025 5:10 PM 52180 7sci-ch3-con2-leds-of-different-colours.png
8/13/2025 5:10 PM 1787626 7sci-ch3-con3-a-circuit-diagram-with-an-electric-lamp-with-an-LED-lamp.png
8/13/2025 5:10 PM 29898 7sci-ch3-con3-a-complete-circuit-1.png
8/13/2025 5:10 PM 29898 7sci-ch3-con3-a-complete-circuit.png
8/13/2025 5:10 PM 47619 7sci-ch3-con3-making-a-simple-switch.png
8/13/2025 5:10 PM 72802 7sci-ch3-con3-making-an-LED-glow.png
8/13/2025 5:10 PM 52696 7sci-ch3-con3-OFF-and-ON-position.png
8/13/2025 5:10 PM 17755 7sci-ch3-con3-open-and-closed-circuits.png
8/13/2025 5:10 PM 11987 7sci-ch3-con3-path-of-electric-current.png
8/13/2025 5:10 PM 446331 7sci-ch4-con1-bell.png
8/13/2025 5:10 PM 82986 7sci-ch4-con1-brittle-non-metals.png
8/13/2025 5:10 PM 291934 7sci-ch4-con1-cooking-pans.png
8/13/2025 5:10 PM 146106 7sci-ch4-con1-copper-wires.png
8/13/2025 5:10 PM 556413 7sci-ch4-con1-filigree work.png
8/13/2025 5:10 PM 132333 7sci-ch4-con1-good-conductors-of-electricity.png
8/13/2025 5:10 PM 237238 7sci-ch4-con1-handles-of-kettles-and-pans.png
8/13/2025 5:10 PM 171875 7sci-ch4-con1-hard-metals.png
8/13/2025 5:10 PM 57276 7sci-ch4-con1-hard-non-metal.png
8/13/2025 5:10 PM 75562 7sci-ch4-con1-malleability.png
8/13/2025 5:10 PM 330535 7sci-ch4-con1-malleable-metals.png
8/13/2025 5:10 PM 162595 7sci-ch4-con1-metal-and-wooden-spoons-immersed-in-hot-water.png
8/13/2025 5:10 PM 489572 7sci-ch4-con1-metals-with-iustre-1.png
8/13/2025 5:10 PM 178452 7sci-ch4-con1-non-metals-generally-non-lustrous-1.png
8/13/2025 5:10 PM 136876 7sci-ch4-con1-non-sonorous-material.png
8/13/2025 5:10 PM 407756 7sci-ch4-con1-poor-conductors-of-electricity.png
8/13/2025 5:10 PM 345631 7sci-ch4-con1-reinforcing-concrete.png
8/13/2025 5:10 PM 126278 7sci-ch4-con1-soft-non-metals.png
8/13/2025 5:10 PM 91351 7sci-ch4-con1-sonorous-metals.png
8/13/2025 5:10 PM 100533 7sci-ch4-con1-types-of-materiials-1.png
8/13/2025 5:10 PM 386717 7sci-ch4-con2-corrosion-and-rusting .png
8/13/2025 5:10 PM 438801 7sci-ch4-con2-corrosion-of-other-metals.png
8/13/2025 5:10 PM 31666 7sci-ch4-con2-least-reactive-metals.png
8/13/2025 5:10 PM 247348 7sci-ch4-con2-metal-oxides.png
8/13/2025 5:10 PM 13798 7sci-ch4-con2-moderately-reactive-metals.png
8/13/2025 5:10 PM 21622 7sci-ch4-con2-nature-of-metal-oxides.png
8/13/2025 5:10 PM 219471 7sci-ch4-con2-prevention-of-rusting.png
8/13/2025 5:10 PM 191370 7sci-ch4-con2-reaction-of-metal-with-steam.png
8/13/2025 5:10 PM 69706 7sci-ch4-con2-reactionrof-metals-with-water.png
8/13/2025 5:10 PM 32488 7sci-ch4-con2-vigorously.png
8/13/2025 5:10 PM 73803 7sci-ch4-con3-carbon-dioxide-carbon-monoxide.png
8/13/2025 5:10 PM 170759 7sci-ch4-con3-phosphorus-pentoxide.png
8/13/2025 5:10 PM 258175 7sci-ch4-con3-sulfur-dioxide.png
8/13/2025 5:10 PM 54238 7sci-ch5-con1-change-of-state-of-water.png
8/13/2025 5:10 PM 105241 7sci-ch5-con1-chemical-weathering.png
8/13/2025 5:10 PM 49243 7sci-ch5-con1-chopping-wood.png
8/13/2025 5:10 PM 677218 7sci-ch5-con1-materials-used-in-activity.png
8/13/2025 5:10 PM 122102 7sci-ch5-con1-preparing-fruit-salad.png
8/13/2025 5:10 PM 140908 7sci-ch5-con1-sugar-dissolve-in-water.png
8/13/2025 5:10 PM 740360 7sci-ch5-con1-weathering-of-rocks-2.png
8/13/2025 5:10 PM 37980 7sci-ch5-con2-acid-base-reactions.png
8/13/2025 5:10 PM 71195 7sci-ch5-con2-chemical-changes.png
8/13/2025 5:10 PM 44663 7sci-ch5-con2-cooking-digestion.png
8/13/2025 5:10 PM 46846 7sci-ch5-con2-curdling-of-milk.png
8/13/2025 5:10 PM 78002 7sci-ch5-con2-photosynthesis.png
8/13/2025 5:10 PM 28700 7sci-ch5-con2-ripening-of-fruits.png
8/13/2025 5:10 PM 93634 7sci-ch5-con2-rusting-of-ron.png
8/13/2025 5:10 PM 579837 7sci-ch5-con2-vinegar and-baking-soda.png
8/13/2025 5:10 PM 26846 7sci-ch5-con3-fire-triangle.png
8/13/2025 5:10 PM 245619 7sci-ch5-con3-materials-used-in-activity-1.png.png
8/13/2025 5:10 PM 341836 7sci-ch5-con4-materials-used-in-activity-2.png.png
8/13/2025 5:10 PM 769049 7sci-ch5-con5-materials-used-in-activity-3.png.png
8/13/2025 5:10 PM 161985 7sci-ch6-con1-appearance-of-hair-in-different-parts-of-the-body.png
8/13/2025 5:10 PM 55251 7sci-ch6-con1-changes-in-body-structure-1.png
8/13/2025 5:10 PM 72261 7sci-ch6-con1-changes-in-facial-skin-emergence-of -pimples-1.png
8/13/2025 5:10 PM 58402 7sci-ch6-con1-changes-in-voice-1.png
8/13/2025 5:10 PM 63776 7sci-ch6-con1-increaseiini-height-1.png
8/13/2025 5:10 PM 87830 7sci-ch6-con1-materials-used-in-activity-1.png
8/13/2025 5:10 PM 339401 7sci-ch6-con2-changes-in-adolescence.png
8/13/2025 5:10 PM 107077 7sci-ch6-con2-desire-for-independence.png
8/13/2025 5:10 PM 128690 7sci-ch6-con2-increased-sensitivity-and-self-exploration.png
8/13/2025 5:10 PM 82863 7sci-ch6-con2-materials-used-in-activity-1.png
8/13/2025 5:10 PM 95017 7sci-ch6-con2-mood-swings.png
8/13/2025 5:10 PM 124314 7sci-ch6-con3-avoiding-harmful-substances.png
8/13/2025 5:10 PM 293503 7sci-ch6-con3-balanced-social-life-and-responsible-online -behaviour.png
8/13/2025 5:10 PM 112857 7sci-ch6-con3-hormones-The-body.png
8/13/2025 5:10 PM 56782 7sci-ch6-con3-Importance-of-physical-activity.png
8/13/2025 5:10 PM 54323 7sci-ch6-con3-maintaining-personal-hygiene.png
8/13/2025 5:10 PM 22806 7sci-ch6-con3-materials-used-in-activity-1.png
8/13/2025 5:10 PM 98025 7sci-ch6-con3-meeting-nutritional-needs.png
8/13/2025 5:10 PM 952783 7sci-ch7-con1-conductors.png
8/13/2025 5:10 PM 130559 7sci-ch7-con1-convection.png
8/13/2025 5:10 PM 61316 7sci-ch7-con1-heat-transfer-in-a-metal-strip.png
8/13/2025 5:10 PM 55937 7sci-ch7-con1-heat-transfer-in-solid.png
8/13/2025 5:10 PM 791423 7sci-ch7-con1-insulators.png
8/13/2025 5:10 PM 259398 7sci-ch7-con1-radiation.png
8/13/2025 5:10 PM 695936 7sci-ch7-con1-sea-land-breeze.png
8/13/2025 5:10 PM 230575 7sci-ch7-con2-condensation.png
8/13/2025 5:10 PM 48178 7sci-ch7-con2-evaporation.png
8/13/2025 5:10 PM 262246 7sci-ch7-con2-materials-required.png
8/13/2025 5:10 PM 187951 7sci-ch7-con2-transpiration.png
8/13/2025 5:10 PM 131252 7sci-ch7-con2-water-cycle.png
8/13/2025 5:10 PM 62842 7sci-ch8-con1-a-simple-pendulum.png
8/13/2025 5:10 PM 69901 7sci-ch8-con1-atomic-clocks.png
8/13/2025 5:10 PM 600908 7sci-ch8-con1-candle-clock.png
8/13/2025 5:10 PM 132647 7sci-ch8-con1-common-units-and-conversions.png
8/13/2025 5:10 PM 93345 7sci-ch8-con1-hourglasses.png
8/13/2025 5:10 PM 539047 7sci-ch8-con1-materials-required.png
8/13/2025 5:10 PM 233200 7sci-ch8-con1-modern-clocks.png
8/13/2025 5:10 PM 129355 7sci-ch8-con1-quartz-clocks.png
8/13/2025 5:10 PM 69945 7sci-ch8-con1-sundials.png
8/13/2025 5:10 PM 264280 7sci-ch8-con1-water-flowing-out-type-floating-bowl-type.png
8/13/2025 5:10 PM 208734 7sci-ch8-con2-materials-required.png
8/13/2025 5:10 PM 226465 7sci-ch8-con2-Non-uniform-linear-motion.png
8/13/2025 5:10 PM 253189 7sci-ch8-con2-relationship-between-speed.png
8/13/2025 5:10 PM 198922 7sci-ch8-con2-speedometer-and-odometer.png
8/13/2025 5:10 PM 51520 7sci-ch8-con2-understanding-speed-1.png
8/13/2025 5:10 PM 106121 7sci-ch8-con2-understanding-speed.png
8/13/2025 5:10 PM 434855 7sci-ch8-con2-uniform-linear-motion.png
8/13/2025 5:10 PM 82851 7sci-ch9-con1-action-of-saliva-on-starch.png
8/13/2025 5:10 PM 193557 7sci-ch9-con1-carnivores-vs-herbivores .png
8/13/2025 5:10 PM 64543 7sci-ch9-con1-dietary-fibre-and-digestive-health.png
8/13/2025 5:10 PM 115230 7sci-ch9-con1-digestio-in-human-beings.png
8/13/2025 5:10 PM 115122 7sci-ch9-con1-digestion-in-birds.png
8/13/2025 5:10 PM 158722 7sci-ch9-con1-digestion-in-ruminants.png
8/13/2025 5:10 PM 318813 7sci-ch9-con1-lactose-intolerance.png
8/13/2025 5:10 PM 211290 7sci-ch9-con1-large-Intestine.png
8/13/2025 5:10 PM 302702 7sci-ch9-con1-pancreas.png
8/13/2025 5:10 PM 225203 7sci-ch9-con1-peristalsis -food-pipe.png
8/13/2025 5:10 PM 556621 7sci-ch9-con1-role-of-probiotics.png
8/13/2025 5:10 PM 154278 7sci-ch9-con1-stomach.png
8/13/2025 5:10 PM 183482 7sci-ch9-con1-villi-in-small-intestine.png
8/13/2025 5:10 PM 108422 7sci-ch9-con2-asthma.png
8/13/2025 5:10 PM 101455 7sci-ch9-con2-breathing-faster.png
8/13/2025 5:10 PM 438142 7sci-ch9-con2-breathing-in-humans.png
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8/13/2025 5:10 PM 189378 A Types and Measurement of Motion.png