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Karbler OGT Question
Various questions that go along with the Science OGT
| Question | Answer |
|---|---|
| What type of cell has no nucleus? | Prokayote |
| What number is considered neutral on the pH scale? | 7.0 |
| What is the top part of a wave called? | The crest |
| What is the cause of the Earth's tides? | The moon |
| What is one piece of lab safety equipment that should be worn during every lab? | Goggles |
| This type of energy is energy in motion. | Kinetic energy |
| Which of Newton's Laws states "for every action there is an equal and opposite reaction"? | Newton's 3rd Law |
| If I run 400km around a track, what is my displacement in meters? | 0 meters |
| Name 3 common elements found in cells. | Hydrogen, oxygen, carbon and nitrogen. |
| Carbon dioxide, water and this are the reactants in photosynthesis. | Energy |
| In a food (energy) pyramid, which level has the most energy? | Producers |
| What comes first when scientifically solving a problem: record and analyze data, develop a hypothesis or report findings? | Develop a hypothesis |
| What is spontaneous generation? | Living things coming from non-living things |
| If a strand of DNA looks like this : CAGTAC, what would the complimentary strand look like? | GTCATG |
| What are the 3 phases of matter? | Solid, liquid and gas |
| How are stars created? | Huge clouds of hydrogen and other matter collapse |
| According to the Law of Superposition, the oldest layer of rocks is found where? | The bottom |
| Is it an observation or iference: the leaves are falling earlier since the weather has been so cold. | Inference |
| Conduction, convection or radiation: Warm air at the Earth's equator rises and cold air at the poles sink. | Convection |
| This is the main theory of how the Earth was formed. | Big Bang theory |
| These are nonliving factors that affect the organisms in an environment | Abiotic factors |
| We get the atomic number by looking at the number of what in an atom? | Number of protons |
| Physical or chemaical reaction: sugar dissoving in water | Physical |
| When it comes to the evolutionary theory who had the idea that organisms that are best adapted to their environement survive to reproduce? | Darwin |
| This is the idea that the Earth's continents years ago formed a supercontinent that broke apart as the tectonic plates under it shifted. | Theory of Continental Drift |
Created by:
jkarbler
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