Science Quizzes, Questions & Answers
Recent Quizzes
This quiz will not be recorded!
You have 10 mins to answer this!
You are given 3 attempts.
A series of experiments will be presented. Read the experiments carefully to answer each question.
Questions: 6 | Attempts: 471 | Last updated: Jan 10, 2025
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Sample QuestionYou spilled chocolate on your new clothes. You want to know which of the following detergents remove chocolate stains best. You used Ariel, Tide, and Surf then washed the clothes for 20 mins using lukewarm water. Which of the following is the Independent Variable? Check all that applies.
Science quiz for class 8
Questions: 45 | Attempts: 187 | Last updated: Jan 10, 2025
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Sample QuestionFabric is made of
Prepare for your Sub Summative Test - 5th grade with this comprehensive and engaging quiz. Designed to help fifth graders review and master key topics, this quiz features a variety of multiple-choice questions that cover...
Questions: 10 | Attempts: 260 | Last updated: Jan 10, 2025
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Sample QuestionWhat is the capital of France?
Questions: 9 | Attempts: 183 | Last updated: Nov 8, 2024
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Sample QuestionWhat is an exoskeleton?
Questions: 5 | Attempts: 3153 | Last updated: Nov 8, 2024
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Sample QuestionWho invented the light bulb?
Questions: 8 | Attempts: 398 | Last updated: Jan 10, 2025
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Sample QuestionTwo chemists are designing instant hot and cold packs for a sports medicine supply company. Their design uses chemicals that react with water to either heat up or cool down the water inside the packs. They are investigating the reaction of ammonium chloride with water to determine whether it is exothermic or endothermic. Chemist A read a study done recently by the National Institute for Standards and Testing, which reported that 27.6 kilojoules of energy are absorbed by 100 grams of ammonium chloride when it is mixed with water. Chemist B measured the temperature of the water in which the reaction takes place before and after the reaction. The results are displayed in the table. Question: Does Chemist B's results support or contradict the evidence reported by Chemist A? You may use the calculator
Questions: 70 | Attempts: 180 | Last updated: Mar 15, 2023
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Sample Questionদীপন তীব্রতার একক কি?
The primary nutrients in plants include phosphorus, nitrogen, and potassium. The secondary nutrients include calcium, magnesium, and sulfur. According to this quiz, you should know how nutrition help with damaged parts and...
Questions: 40 | Attempts: 9037 | Last updated: Dec 2, 2024
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Sample Question_______________ and _________________ are an example of heterotrophs as they depend on plants in many ways for their food.
Questions: 10 | Attempts: 2506 | Last updated: Jan 10, 2025
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Sample QuestionElectric switch is a device which is used in
Questions: 5 | Attempts: 384 | Last updated: Jan 10, 2025
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Sample QuestionSpherical mirror with reflecting surface curved outwards is called ………………
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