මාඉටිපේ සිංහල ඉංග්රීසි ශබ්දකෝෂය
ගුණසේන සමාගම විසින් සම්පාදනය කරන ලද කුඩා ප්රමාණයේ ඉංග්රීසි – සිංහල ශබ්දකෝෂයකි. පහසුවෙන් ඕනෑම තැනකට රැගෙන යා හැකි ආකාරයෙන් සකස් කොට ඇති බැවින් පාසල් දරුවන්ට ඉතා ප්රයෝජනවත් වේ.
Authoritative, compact, and up to date, the pocket oxford dictionary, thesaurus, and wordpower guide is the perfect three-in-one reference for use at school, home, or the office. It contains a dictionary with over 90,000 words, phrases, and definitions; a thesaurus with over 130,000 alternative and opposite words.
Compact and handy german-english and english-german dictionary with up-to-date vocabulary. Over 40,000 words and phrases, and 60,000 translations. Includes sections on german verbs, irregular english verbs, and pronunciation help
The book fleshes out wallace-wells’ original magazine piece in more detail, dovetailing into discussions surrounding various possibilities for earth’s future across a spectrum of predicted future temperature ranges. It argues that even with active intervention, the effects of climate change will have catastrophic impacts across multiple spheres: rising sea levels, extreme heat events, extinctions, disease outbreaks, fires, droughts, and increased geopolitical conflict, among others.
The grand design is a popular-science book written by physicists stephen hawking and leonard mlodinow and published by bantam books in 2010. The book examines the history of scientific knowledge about the universe and explains eleven-dimensional m-theory.
Sleep is one of the most important but least understood aspects of our life, wellness, and longevity. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when we don’t sleep. Compared to the other basic drives in life – eating, drinking, and reproducing – the purpose of sleep remained elusive.
හිරු, සඳු, තරු ඇතුළු ආකාශ වස්තූන් රැසක් පිරි අභ්යවකාශය පිළිබඳ දරුවන් උදෙසා සරල බසින් ලියැවුණු කෘතියකි. කෘතියටම ගැලපෙන වර්ණ රටාවකින්, ඔප කඩදාසියේ මුද්රණය කොට තිබේ. නාසා ආයතනයෙන් උපුටා ගත් අභ්යවකාශය පිළිබඳ තොරතුරුවලින් මේ කෘතිය සම්පාදනය කොට ඇත.BUY EBOOK VERSION
The only thing to fear is loss of ambition. But if you’ve got plenty of that, then you have nothing to fear at all’ – neil degrasse tyson neil degrasse tyson is arguably the most influential, acclaimed scientist on the planet. As director of the hayden planetarium, and host of cosmos and startalk, he has dedicated his life to exploring and explaining the mysteries of the universe. Every year, he receives thousands of letters – from students to prisoners, scientists to priests.
This small dictionary and thesaurus offers the most accurate and up-to-date coverage of essential, everyday vocabulary with over 40,000 words, phrases, and definitions and 65,000 synonyms and antonyms based on evidence from the oxford english corpus, a unique databank comprising hundreds of millions of words of english.
Have you ever wondered how the universe began? Or what it takes to put humans on the moon – or even on mars? What would you do if you could travel through space and time? Embark on the adventure of a lifetime in this beautiful collection of up-to-the-minute essays mind-blowing facts and out-of-this-world colour photographs, by the world’s leading scientists including professor stephen hawking himself, curated by the brilliant lucy hawking.
What scientific term or concept ought to be more widely known? That is the question john brockman, publisher of the acclaimed science salon edge.org (“the world’s smartest website”—the guardian), presented to 205 of the world’s most influential thinkers from across the intellectual spectrum—award-winning physicists, economists, psychologists, philosophers, novelists, artists, and more. From the origins of the universe to the order of everyday life, this idea is brilliant takes readers on a tour of the bold, exciting, and underappreciated scientific concepts that will enrich every mind.