What type of parenting is most effective? Authoritative parents have been found to have the most effective parenting style in all sorts of ways: academic, social emotional, and behavioral. Like authoritarian parents, the authoritative parents expect a lot from their children, but also they expect even more from their own behavior. How do I fix […]
What type of ozone is bad?
What type of ozone is bad? Stratospheric ozone is “good” because it protects living things from ultraviolet radiation from the sun. Ground-level ozone, the topic of this website, is “bad” because it can trigger a variety of health problems, particularly for children, the elderly, and people of all ages who have lung diseases such as […]
Why protein is not a genetic material?
Why protein is not a genetic material? For a material to be genetic material, it has to replicate, it must be stable both structurally and chemically stable. Furthermore, it must be able to provide a scope for mutations eventually, key for evolution. Where are proteins made? Ribosomes Are proteins made in cytoplasm? Proteins all begin […]
What is the shortest unit in music?
What is the shortest unit in music? Music Test One Question Answer What is the smallest unit of music? A note Define phrases. Brief musical statements used to mimic speech In music, what is like a period in a sentence? Cadence Define cadence. A point of arrival, where the melody comes to rest What is […]
What are two substances?
What are two substances? Two Main Types of Pure Substances Elements and compounds are the two types of pure substances. Examples of common elements include carbon, nitrogen and hydrogen. They consist of one type of atom and cannot break down into something else. Every pure carbon substance, for example, has the same particles in it. […]
What happens to the energy when you place a liquid in the freezer?
What happens to the energy when you place a liquid in the freezer? When water freezes it gives up some of the water’s energy. This energy that is given up is the latent heat of freezing. When the water was freezing latent heat of freezing energy was being released. Energy is being transferred even through […]
What solution turns red litmus blue its pH is likely to be?
Did Michael Faraday invent electricity?
Did Michael Faraday invent electricity? In 1825 he isolated and described benzene. What’s more, in 1821 he invented the first electric motor, and in the early 1830s he discovered a way to convert mechanical energy into electricity on a large scale, creating the first electric generator. Who invented the first electric engine? Michael Faraday What […]
How do you strengthen a magnet?
How do you strengthen a magnet? Place your weak magnet within the magnetic field of a much stronger magnet. Setting it right next to the magnet will produce the best result. The stronger magnet will actually help realign electrons that have spun out of axis since it’s creation. Stroke the weak magnet with your larger, […]
What is the SI unit of time?
What is the SI unit of time? second. The second, symbol s, is the SI unit of time. It is defined by taking the fixed numerical value of the cesium frequency ΔνCs, the unperturbed ground-state hyperfine transition frequency of the cesium 133 atom, to be 9 192 631 770 when expressed in the unit Hz, […]