Cup and Saucer Chemistry
ଜାନୁଆରୀ 2013 · Courier Corporation
ଇବୁକ୍
96
ପୃଷ୍ଠାଗୁଡ଼ିକ
reportରେଟିଂ ଓ ସମୀକ୍ଷାଗୁଡ଼ିକୁ ଯାଞ୍ଚ କରାଯାଇନାହିଁ ଅଧିକ ଜାଣନ୍ତୁ
ଏହି ଇବୁକ୍ ବିଷୟରେ
Written by an award-winning author of science books for children, this engrossing book enables youngsters (ages 7 to 13) to do 38 safe experiments at home or in the classroom with such common items as a teaspoon and saucer, paper towels, aspirin, baking powder, plastic straws, vinegar, and rubbing alcohol.
The language of the text is clear enough for grade-school children yet is consistently (and technically) accurate and informative. Directions for simple experiments describe how to write "invisible messages" with home-made phenolphthalein, how to clean pennies with salt and vinegar, how to break aspirin into its components and how to perform a variety of other experiments involving carbonates and acids, precipitates, crystals, emulsions, catalysts, hydrogen, copper plating, chemical indicators, color flame tests, and much more.
Easy-to-follow instructions, accompanied by abundant and clearly detailed illustrations, distinguish a book which not only provides children with fun-filled scientific challenges, but also serves as a valuable aid to parents, teachers, and other adults working with youngsters interested in science.
The language of the text is clear enough for grade-school children yet is consistently (and technically) accurate and informative. Directions for simple experiments describe how to write "invisible messages" with home-made phenolphthalein, how to clean pennies with salt and vinegar, how to break aspirin into its components and how to perform a variety of other experiments involving carbonates and acids, precipitates, crystals, emulsions, catalysts, hydrogen, copper plating, chemical indicators, color flame tests, and much more.
Easy-to-follow instructions, accompanied by abundant and clearly detailed illustrations, distinguish a book which not only provides children with fun-filled scientific challenges, but also serves as a valuable aid to parents, teachers, and other adults working with youngsters interested in science.
ଏହି ଇବୁକ୍କୁ ମୂଲ୍ୟାଙ୍କନ କରନ୍ତୁ
ଆପଣ କଣ ଭାବୁଛନ୍ତି ତାହା ଆମକୁ ଜଣାନ୍ତୁ।
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Google Play Books ଆପ୍କୁ, Android ଓ iPad/iPhone ପାଇଁ ଇନଷ୍ଟଲ୍ କରନ୍ତୁ। ଏହା ସ୍ଵଚାଳିତ ଭାବେ ଆପଣଙ୍କ ଆକାଉଣ୍ଟରେ ସିଙ୍କ ହୋଇଯିବ ଏବଂ ଆପଣ ଯେଉଁଠି ଥାଆନ୍ତୁ ନା କାହିଁକି ଆନଲାଇନ୍ କିମ୍ବା ଅଫଲାଇନ୍ରେ ପଢ଼ିବା ପାଇଁ ଅନୁମତି ଦେବ।
ଲାପଟପ ଓ କମ୍ପ୍ୟୁଟର
ନିଜର କମ୍ପ୍ୟୁଟର୍ରେ ଥିବା ୱେବ୍ ବ୍ରାଉଜର୍କୁ ବ୍ୟବହାର କରି Google Playରୁ କିଣିଥିବା ଅଡିଓବୁକ୍କୁ ଆପଣ ଶୁଣିପାରିବେ।
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Kobo eReaders ପରି e-ink ଡିଭାଇସଗୁଡ଼ିକରେ ପଢ଼ିବା ପାଇଁ, ଆପଣଙ୍କୁ ଏକ ଫାଇଲ ଡାଉନଲୋଡ କରି ଏହାକୁ ଆପଣଙ୍କ ଡିଭାଇସକୁ ଟ୍ରାନ୍ସଫର କରିବାକୁ ହେବ। ସମର୍ଥିତ eReadersକୁ ଫାଇଲଗୁଡ଼ିକ ଟ୍ରାନ୍ସଫର କରିବା ପାଇଁ ସହାୟତା କେନ୍ଦ୍ରରେ ଥିବା ସବିଶେଷ ନିର୍ଦ୍ଦେଶାବଳୀକୁ ଅନୁସରଣ କରନ୍ତୁ।
