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Don't be tripped up by trigonometry. Master this math with practice, practice, practice!
Practice Makes Perfect: Trigonometry is a comprehensive guide and workbook that ...
Understanding Geology through Maps guides young professional geologists and students alike in understanding and interpreting the world's dynamic and varying geological landscapes through the ...
Open this book and you will - Be numerate - Understand key principles - Conquer difficult problems - Handle data confidently
What is a tree? Why are they so important to life on Earth? How do they eat, breathe, grow, communicate, and regenerate themselves? How many ...
If you travel the open ocean anywhere in the tropics, you are very likely to see flyingfish. These beautifully colored "ocean butterflies" shoot out of ...
