Speed dating activity ideas

30-Jun-2017 05:55

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Each element has characteristic chemical properties. The periodic table, a systematic representation of known elements, is organized horizontally by increasing atomic number and vertically by families of elements with related chemical properties.

The development of the periodic table (which occurred well before atomic substructure was understood) was a major advance, as its patterns suggested and led to the identification of additional elements with particular properties.

The varied properties (e.g., hardness, conductivity) of the materials one encounters, both natural and manufactured, can be understood in terms of the atomic and molecular constituents present and the forces within and between them.

Within matter, atoms and their constituents are constantly in motion.

In this way, the physical sciences—physics and chemistry—underlie all natural and humancreated phenomena, although other kinds of information transfers, such as those facilitated by the genetic code or communicated between organisms, may also be critical to understanding their behavior.

Moreover, the modern explanation of how particular atoms influence the properties of materials or molecules is critical to understanding the physical and chemical functioning of biological systems. Matter can be described and classified by its observable properties (e.g., visual, aural, textural), by its uses, and by whether it occurs naturally or is manufactured.

Different properties are suited to different purposes.

These core ideas can be applied to explain and predict a wide variety of phenomena that occur in people’s everyday lives, such as the evaporation of a puddle of water, the transmission of sound, the digital storage and transmission of information, the tarnishing of metals, and photosynthesis. Matter can be understood in terms of the types of atoms present and the interactions both between and within them.

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And because such explanations and predictions rely on a basic understanding of matter and energy, students’ abilities to conceive of the interactions of matter and energy are central to their science education. C: Stability and Instability in Physical Systems Core Idea PS3: Energy PS3. The states (i.e., solid, liquid, gas, or plasma), properties (e.g., hardness, conductivity), and reactions (both physical and chemical) of matter can be described and predicted based on the types, interactions, and motions of the atoms within it.Moreover, the table’s patterns are now recognized as related to the atom’s outermost electron patterns, which play an important role in explaining chemical reactivity and bond formation, and the periodic table continues to be a useful way to organize this information.

Perfect for small and large groups: it’s team-building, mind-challenging fun in four distinctive rooms. In five and a half “ancient” and elaborate rooms, you and a group will be tested to your absolute limits to overcome intricate puzzles, time-sensitive obstacles and a difficult environment. It’s all new puzzles in , it’s still not scary, but we’re making it just a touch easier on the puzzle skill scale. If your group is less than four, you will get confirmation once others join the time slot. We reserve the right to remove a guest for safety reasons, particularly if they cannot control themselves due to inebriation. We will gladly tell you where great bars are in the area once you finish your game. : escape rooms are open Friday, Saturday and Sunday each weekend to the public.… continue reading »

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