Science Practice Science Questions Ask question Search Order By: ActiveCategoryClear Filter 1 Ans How does a catalyst increase reaction rate? 200 viewsAni Changed status to publish January 4, 2024 1 Ans What is an endothermic reaction? 192 viewsAni Changed status to publish January 4, 2024 1 Ans What is a double replacement reaction? 184 viewsAni Changed status to publish January 4, 2024 1 Ans What is a single replacement reaction? 158 viewsAni Changed status to publish January 4, 2024 1 Ans What is a chemical equation? 181 viewsAni Changed status to publish January 4, 2024 1 Ans What is a chemical reaction? 151 viewsAni Changed status to publish January 4, 2024 1 Ans What is a mixture? 168 viewsAni Changed status to publish January 4, 2024 1 Ans What is the process in which a radioactive isotope tends to break down into a stable isotope? 160 viewsAni Changed status to publish December 19, 2023 1 Ans What is the theory stating the earth’s lithosphere is made up of large plates that are in constant’s motion? 187 viewsAni Changed status to publish December 19, 2023 1 Ans What is the part of the earth where life exists and extends from the deep ocean floors up into the lower atmosphere? 173 viewsAni Changed status to publish December 19, 2023 1 Ans What occurs when atomic nuclei combine at very high temperatures? In this process small amount of mass is transformed in to a tremendous amount of thermal energy. 257 viewsAni Changed status to publish December 17, 2023 1 Ans What is the transfer of energy by electromagnetic waves? 228 viewsAni Changed status to publish December 17, 2023 1 Ans How do you measure the rate of the transfer of energy? 207 viewsAni Changed status to publish December 17, 2023 1 Ans What is the energy due to compressing a spring? 169 viewsAni Changed status to publish December 17, 2023 1 Ans What do the muscles of a runner transform chemical potential energy into? 229 viewsAni Changed status to publish December 17, 2023 1 Ans Friction causes mechanical energy to turn into what energy? 233 viewsAni Changed status to publish December 17, 2023 1 Ans What is the word for the transfer of thermal energy by collisions between the particles that makeup matter? 243 viewsAni Changed status to publish December 17, 2023 0 Ans How is speed defined? 228 viewsAni Changed status to publish December 17, 2023 0 Ans What is the tendency of an object to resist any change in its motion? 176 viewsAni Changed status to publish December 17, 2023 0 Ans What is the maximum speed an object will reach when falling through a substance such as air? 128 viewsAni Changed status to publish December 17, 2023 « Previous 1 2 … 8 9 10 11 12 13 Next » Science Diagrams
