SCIENCE 7 QUARTER 1 LET’S CHECK COMPREHENSION.pptx

grade 7 quarter 1 quizzes

1. LET’S CHECK COMPREHENSION The teacher ensure students have mastery over the foundational knowledge, skills, and attitudes that are required to learn new material and engage in higher-order thinking and doing skills that ask learners to “produce knowledge.”

2. Chemists and their Contributions to Science

3. 1. The Father of Electromagnetism? 2. He created the first electric generator 3. Father of Modern Chemistry 4-6 Antoine Lavoisier’s 3 key achievements in Chemistry 7-10 Lavoisier’s four element groups 11. The name of Amedeo’s Law? 12. The name of Robert’s Law? 13. What is Avogadro’s constant number? 14-15 What are the two elements named by Antoine? metallic elements Antoine Lavoisier Oxygen and Hydrogen theory Acid-making elements Conservation of mass gas-like elements Avogadro’s Law earthy elements chemical nomenclature Boyle’s Law oxygen and hydrogen 6.02214076 x 10^23 Michael Faraday

4. 16. Who considered periodic table as Work of Art? 17-18 Avogadro's Law states that the ______of a gas is directly proportional to the number of ______of gas. 19-20 Avogadro's Law states that the volume of a gas is ___________to the number of ______ of gas. 21. Father of Chemistry? 22. He started his college career at the age of 8 in England at Eton College? 23. At the age of 12, he toured around Europe with his brother? 24. States that pressure increases when volume decreases and vise versa, if the gas temperature is constant? 25. Fought for her right as a women to discuss with men? 26. Sparked his interest in science when his father gave him a compass when he was five years old? 27. Equation of the Law of Relativity 28. Pursued and created the atomic bomb ? 29. A woman who split an atom? 30. She discovered polonium and radium? Antoine Lavoisier moles Boyle’s Law E=mc2 volume Lise Meitner directly proportional Robert Boyle Emilie du Chatelet Albert Einstein Marie Curie Otto Hahn & Fritz Strassman