https://padlet.com/cayermccarthy44/alysa_science All my notes fore science classes! en-us 2017-06-02 15:43:03 UTC 2025-12-27 08:17:06 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Bigthunderstorm.png cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/174999797 YouTube Video on the definition of all the scientific variables]]> 2017-06-02 16:04:46 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/174999797 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175249584 The scientific method is a set of steps that you follow and do in everyday life. Here is the order: 
~Observation
~Question
~Hypothesis (it is a idea of an explanation made on the basis of limited evidence as a starting point for further investigation.)
~ Experiment
~ Analyze the data
~Conclusion]]> 2017-06-05 17:16:02 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175249584 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175250599 OBSERVATIONS~ They are what you notice with your five scenes
INFERENCES~ They are your thoughts about how the situation came to be]]> 2017-06-05 17:22:55 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175250599 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175252115 In a proper experiment you have to have a control group and an experiment group. The control group is the group that stays the same throughout the process. The experiment group is the group that has ONE thing changed from it. In the end we will determine what happened because of the thing we changed in the experiment group. ]]> 2017-06-05 17:33:20 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175252115 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175253252 Food chains are one way the energy can flow and food webs are all the ways the energy can move. For example sun goes to grass then bunny eats the grass, it is called a primary consumer. The animal who eats the primary consumer is a secondary consumer and so on. But the secondary consumer has to be a omnivore or a carnivore otherwise they cannot eat the animal and they will be a primary consumer. Primary consumers have to be herbivores or they can't eat the plant to be a primary consumer. ]]> 2017-06-05 17:39:54 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175253252 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175254560 The periodic table of elements is a table arranged in order of atomic number (are in horizontal columns) so that elements with similar atomic structure (and close to similar chemical properties) appear in vertical columns.]]> 2017-06-05 17:49:09 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175254560 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175446766 Matter is a substance that takes up space. The atoms in solids are tightly packed together while the atoms in gasses are far apart.  In a liquid the atoms are close but not to close together.  Liquids take the shape of their container. 
~Solids change to liquids by being melted
~Liquids become solids by being frozen
~Gasses become liquids by  being condensed.
~ Liquids become gasses by being evaporated.
Mass: of an object is a measure of the number of atoms in it.]]> 2017-06-06 18:37:38 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175446766 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175622238 2017-06-07 19:15:57 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175622238 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175622883 Density is a measure of mass per volume.
D= M/V
The more atoms in a substance the more dense it is. Vise Versa ]]> 2017-06-07 19:21:39 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175622883 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175624411 2017-06-07 19:35:36 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175624411 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175624628 2017-06-07 19:37:34 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175624628 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175625067 The basic definition of cell theory describes the properties of cells. These cells are the basic unit of structure in all organisms and also the basic unit of reproduction.
Similarities: ( plant and animal cells)
~Eukaryotic
Differences:
~Vacuoles
~Cell wall
~ Chloroplast]]> 2017-06-07 19:41:55 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175625067 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175627786 2017-06-07 20:06:47 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175627786 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175628168 Biotic: Alive
Abiotic: Not alive
Organism: One single living thing
Population: A group of the same species
Community: An area where multiple species live.]]> 2017-06-07 20:09:52 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175628168 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175740038 2017-06-08 14:18:47 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175740038 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175742322 2017-06-08 14:30:40 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175742322 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175744938 2017-06-08 14:44:04 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175744938 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175745002 2017-06-08 14:44:25 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175745002 cayermccarthy44 https://padlet.com/cayermccarthy44/alysa_science/wish/175745404 2017-06-08 14:46:34 UTC https://padlet.com/cayermccarthy44/alysa_science/wish/175745404