E 1: Energy, Mass, & Speed (MS), E 2: Energy & Motion (HS), Earth Science, Energy, F&I 1: Newton's 2nd Law (HS), F&I 1: Newton's 3rd Law (MS), F&I 2: Newton's 1st Law (MS), F&I 2: Newton's 3rd Law (HS), F&I 4: Gravity & Mass (MS), F&I 5: Force Fields (MS), Forces & Interactions, Life Science, Physical Science, S&F 2: Body Systems (HS), S&F 3: Body Systems (MS), Space Systems, SS 2: Gravity (MS), Structure and Function

Microgravity and the Respiratory System

Microgravity and the Respiratory System SUMMARY: What are the effects of gravity on lung function? This study first breaks down how gravity works and its effects on living organisms. The second section explains lung function with and without gravity. Finally, the last sections look at the difference in lung function during and after short and… Continue reading Microgravity and the Respiratory System

Chemical Reactions, Earth Science, Non-NGSS Articles, Physical Science, S&P 1: Atoms & Molecules (MS), S&P 4: Molecule Traits (HS), Space Systems, SS 2: Big Bang Theory (HS), Structure & Properties of Matter

Beaming Benzene and Naphthalene

N- and O-Heterocycles Produced from the Irradiation of Benzene and Naphthalene in H2O/NH3-Containing Ices SUMMARY: While pyrimidines have been found on space rocks (carbonaceous chondrites), researchers wanted to see if they can produce different types of heterocyclic molecules in the lab by beaming benzene and naphthalene (both are cyclic organic compounds that can open, substitute… Continue reading Beaming Benzene and Naphthalene

Chemical Reactions, CR 2: Energy in Reactions (HS), CR 3: Testing Endo/Exothermic Reactions (MS), CR 4: Driving Reactions (HS), Earth Science, Non-NGSS Articles, Physical Science, S&P 4: Molecule Traits (HS), Space Systems, SS 3: Solar Sys Scale (MS), Structure & Properties of Matter, W 1: Graphing Waves (MS), W 1: Wave Relationships (HS), W 2: Wave Behavior (MS), Waves & Electromagnetic Radiation

Why Is Pluto Red Part 2

Ice Chemistry on Outer Solar System Bodies: Electron Radiolysis of N2-, CH4-, and Co-Containing Ices SUMMARY: In “Why Is Pluto Red Part 1” scientists beamed gases with UV photons; in this sequel, scientists beamed the same ratio of gases (nitrogen, methane, and carbon dioxide at a ratio of 100:1:1) with electrons. It’s thought that because… Continue reading Why Is Pluto Red Part 2

Chemical Reactions, CR 2: Energy in Reactions (HS), CR 4: Driving Reactions (HS), Earth Science, F&I 4: Gravity & Mass (MS), Forces & Interactions, Physical Science, S&P 4: Molecule Traits (HS), Space Systems, SS 3: Solar Sys Scale (MS), Structure & Properties of Matter, W 1: Graphing Waves (MS), W 2: Wave Behavior (MS), W 5: Devices (HS), Waves & Electromagnetic Radiation

Why Is Pluto Red Part 1

Ice Chemistry on Outer Solar System Bodies: Carboxylic Acids, Nitriles, and Urea Detected in Refractory Residues Produced from the UV Photolysis of N2:CH4:CO-Containing Ices SUMMARY: Using a ratio of 100:1:1 of nitrogen gas, methane, and carbon monoxide at very low temperatures and pressure, scientists found that beaming the gas mixture with UV photons can produce… Continue reading Why Is Pluto Red Part 1