https://www.khanacademy.org/science/4th-grade-science-matatag/xdf84dcea64763c6f:1st-quarter/xdf84dcea64763c6f:science-inventions/a/marie-curie 2023-05-05T21:01:11.640988085Z READ: Marie Curie article https://www.khanacademy.org/science/4th-grade-science-matatag/xdf84dcea64763c6f:1st-quarter/xdf84dcea64763c6f:science-inventions/a/isaac-newton 2023-05-05T21:01:11.640988085Z READ: Isaac Newton article https://www.khanacademy.org/science/4th-grade-science-matatag/xdf84dcea64763c6f:1st-quarter/xdf84dcea64763c6f:science-inventions/a/read-satyendra-nath-bose-graphic-biography 2024-05-28T14:29:32.688400884Z READ: Satyendra Nath Bose - Graphic Biography You probably know Albert Einstein, but have you heard of his Indian colleague, Satyendra Nath Bose? Their collaborations changed our fundamental understanding of matter and quantum mechanics. article https://www.khanacademy.org/science/up-science-grade-6-revision-course-full-term/x017c12e57b64cfa8:week-1/x017c12e57b64cfa8:untitled-207/e/important-scientific-contributions-by-various-scientists 2026-06-01T10:10:43.143771843Z Important scientific contributions by various scientists LO1.4 Several scientists have made a huge impact on mankind through their scientific discoveries and innovations. Let's look at a few such contributions and the brilliant minds behind them. Revathi exercise https://www.khanacademy.org/science/revision-term-1-up-science-grade-6/xb91a3fde95e80fb7:week-1/xb91a3fde95e80fb7:science-in-daily-life/e/lo1-1-contribution-of-science-in-different-fields-of-life-part-i 2026-04-07T23:55:07.30621384Z Contribution of science in different fields of life - Part(I) (LO1.1&1.2) Let's look at the contribution of science in different fields like agriculture, defence, communication, transportation, education etc. Revathi exercise