← SetsScience (JHS) — Set 1
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Science (JHS) Practice Questions — Set 1
10 free Science (JHS) reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 1 of 2.
1
What is the powerhouse of the cell?
2
Which element has the chemical symbol 'O'?
3
What is Newton's First Law of Motion also known as?
4
What is the pH value of pure water?
5
Which planet is known as the 'Red Planet'?
6
What is the chemical formula for table salt?
7
Which part of the atom has a positive charge?
8
What is the process by which plants make their own food?
9
In DNA, which base pairs with Adenine?
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