https://padlet.com/boyko72/7ujxzwetkyqa Made with my brain en-us 2017-06-05 13:41:35 UTC 2024-06-02 17:26:01 UTC hello@padlet.com boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175213394 Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the recording of data via the use of instruments. The term may also refer to any data collected during the scientific activity.]]> 2017-06-05 13:44:56 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175213394 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175214986 An inference is an idea or conclusion that's drawn from evidence and reasoning. An inference is an educated guess. We learn about some things by experiencing them first-hand, but we gain other knowledge by inference — the process of inferring things based on what is already known.]]> 2017-06-05 13:53:00 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175214986 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175215622
a substance that flows freely but is of constant volume, having a consistency like that of water or oil.]]> 2017-06-05 13:56:14 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175215622 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175216359 firm and stable in shape; not liquid or fluid.]]> 2017-06-05 13:59:51 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175216359 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217076 a variable (often denoted by x ) whose variation does not depend on that of another.]]> 2017-06-05 14:03:38 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217076 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217330 a variable (often denoted by y ) whose value depends on that of another]]> 2017-06-05 14:05:12 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217330 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217515 The control group is defined as the group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do]]> 2017-06-05 14:06:14 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217515 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217597 An experimental group is the group in an experiment that receives the variable being tested. One variable is tested at a time. The experimental group is compared to a control group, which does not receive the test variable. In this way, experimental groups are used to find answers in an experiment.]]> 2017-06-05 14:06:41 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217597 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217947 2017-06-05 14:08:31 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175217947 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175412724 the basic unit of a chemical element]]> 2017-06-06 15:33:47 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175412724 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175413002 the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either Eukaryota or prokaryotic.]]> 2017-06-06 15:34:46 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175413002 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175413520 Ecological succession, the process by which the structure of a biological community evolves over time. Two different types of succession—primary and secondary—have been distinguished. ... Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier.]]> 2017-06-06 15:36:29 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175413520 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175414082 the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration.]]> 2017-06-06 15:38:57 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175414082 boyko72 https://padlet.com/boyko72/7ujxzwetkyqa/wish/175415420 a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns]]> 2017-06-06 15:46:24 UTC https://padlet.com/boyko72/7ujxzwetkyqa/wish/175415420