Open terminal Ubuntu : The open terminal ubuntu command window is a very effective one in any Linux-based interface. First of all why we need to use these methods Terminal command line window could be opened as following methods. In Ubuntu OS, we can use keyboard shortcuts, search from activities, and open the terminal …
              Before going to take detailed earth day activities for kids, we need to understand Earth Day. Earth Day is celebrated throughout the World on April 22 nd with 193 countries and supported environmental protection. what is Environmental protection?     …
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   Trivia questions and answers are good for kid’s IQ development and learning common sense-related problems. In this blog, Quizzes and science fair project ideas discussed for the benefits of pre-middle-high school students.    The following trivia questions and answers are designed to engage with their parents for learning. Kids learn from …
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All matters are made by atoms, molecules, macro, and bulky molecules. Nature, we call some matter living and others non-living. But both living and non living things are interrelated with each other. In this material world, matters can be classified into the following ways. Non-living things Living things What are Non living things? Non living …
Living thing and Non Living things for fun Quiz [best #1] Read More »
    Trivia questions on animals are discussed here in this post. Before taking anything further, we need to under and get some pieces of information about animals. Animals are living along with us on this planet earth in the forest.   Some animals are our pets. We stay with them in our …
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Generally, quiz for solar system is asked in the elementary school science fair contest. This is essential for elementary school kids. Before taking any quiz, you should know the basic information about our solar system. Sun is called solar. we get light and heat energy from this hot core ball. …
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Addition worksheet for grade 2: In this post, we are going to see an Addition worksheet for grade 2 with more than 50 Questions and Answers. It is useful for the kids Math quiz for grade 2 (homeschooling). 1. Fill in the box. 3 + 2 = 2 + —-a. 2b. 3c. 4d. …
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In this post, we are going to see a multiplication worksheet for grade 2 with more than 50 Questions and Answers. It is useful for the kids Math quiz for grade 2 (homeschooling). Multiplication worksheet for grade 2:(set-1) 1. Find the missing factor. 4 x —- = 8 a. 4 b. 3 c. …
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Math Quiz for grade 2: Homeschooling In this post, we are going to see Math Quiz for grade 2 with more than 50 Questions and Answers. It is useful for the kids Math quiz for grade 2 (homeschooling). 1. Fill in the missing numbers: 22, —–, 24, 25a. 21b. 26c. 23d. 20 2. …
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Worksheets for 2nd Grade Free: In this post, we are going to see Clothes Quiz Worksheets for 2nd Grade Free with Questions and Answers. It is useful for the kids environmental studies quiz for grade 2. 1. We wear different kinds of clothes according toa. placeb. workc. seasonsd. special occasions 2. Which material …
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Science Quiz for Kids on Knowledge of Body parts: In this post, we are going to see Science Quiz for Kids on knowledge of the human body. It is useful for the Kids Science quiz at the kindergartner level. 1. The biggest bones in our body a. hand bones b. ear bones c. …
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Scientific Method Chemistry quiz for Measurements In this post, we are going to see Scientific method Quiz for chemistry and measurements. It is useful for science chemistry quiz at the school level. Multiple Choice Questions: 1. How to measure the mass of substance?a. physical balanceb. digital balancec. both of themd. none of …
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Science Quiz on Battery: In this post, we are going to see some questions on battery and its application. This science quiz on the battery is very helpful for 8th and 9th grade student. Multiple Choice Questions: 1. Batteries are the storage devices for a) Mechanical energyb) Electrical energyc) Light energyd) Sound …
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Bread mold experiment are carried out with different varieties of bread. Bread molds (Rhizopus stolonifer) are types of fungi that take nutrients from bread to grow as a colony. It needs air and moisture to grow as a colony. There are several different methods to investigate the growth of bread molds and their effects …
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Earth Science studies things to do with our blue planet. It includes different branches of sciences, geology, minerals, rocks, mantles, and land structures. It includes meteorology or climate and weather change studies. Earth’s temperature on the surface is different from the depth of it. In this post, we see the method to measure Earth’s …
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The chemical reactant is converted into a target chemical product. This type of transformation takes place at a certain rate. This is called the rate of the reaction. The rate of the reaction is directly proportional to the decay of the concentration of reactants. It depends on the order of the reaction. Generally, it …
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It is the experiment of spring and mass. This concept first reported by the famous British scientist, Sir Robert Hooke. This fundamental law is a useful concept of engineering. It is called Hooke’s law. Force or wight is directly proportional displacement. The proportionality constant is called spring constant units. In this post, we discuss …
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Indoor air is much contaminated than outdoor air. If air circulates in the outer atmosphere, then it gives freshness and liveness. Indoor air needs a purification system, otherwise, it increases adverse effects on the health. We need an air purification system to purify the air. An air purifier with sanitizer kills bacteria, …
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Acid rain or acid deposition is one of the biggest environmental problems in the whole world. It is mainly due to pollution and anthropogenic activity. In this post, we discuss the determination of acid strength of rain, sources, definition, origin, effects and measure in different localities. This experiment is useful for science fair projects …
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What is Pascal’s Law? It is the basic principle for the transmission of fluid pressure through the same solution. This gives a new field of study fluid mechanics. This fluid mechanics law was established by French mathematician Blaise Pascal in the year 1647–48 with definition, hydraulic application, pressure difference experiment and formula. It …
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