Category: Users’ questions

What are emotional standards? These standards include the Social and Emotional Development domain that addresses the skills, knowledge and behaviors that children develop within awareness and expression of emotion, self-concept, self-regulation, sense of competence and relationships with others. What are the social-emotional standards? Social-emotional learning standards provide a “continuum of development across 5 SEL competencies: […]

What are on and off cells? ON-center cells are depolarized by illumination of their receptive field center (RFC), while OFF-center cells are depolarized by decreased illumination of their RFC. Along with the vertical excitatory pathways from cones to bipolar cells to ganglion cells, there are two stages of lateral inhibition. What is the difference between […]

What is uranium 238 or 4n 2 series? The 4n+2 chain of uranium-238 is called the “uranium series” or “radium series”. Beginning with naturally occurring uranium-238, this series includes the following elements: astatine, bismuth, lead, polonium, protactinium, radium, radon, thallium, and thorium. What does PU decay into? Plutonium’s most stable isotope, plutonium-244, can last a […]

How did the Vietnam War affect Cambodia? The fighting in Cambodia also created a refugee problem. Cambodia’s population declined dramatically after 1975, as people fled the Khmer Rouge. Under the leadership of Pol Pot, the communists eliminated the country’s economic infrastructure and social institutions. They abolished money, schools and private property. Does Cambodian need visa […]

¿Cómo pasar archivos de un disco a la PC? Sigue estos pasos: Selecciona las canciones que deseas copiar en el pendrive. Hacer clic derecho sobre las canciones (sin quitar la selección) y elegir Copiar. Conectar el Pendrive a la computadora. Ingresar al Pendrive. Hacer clic derecho sobre el espacio blanco dentro del contenido del Pendrive. […]

How much does a domain cost to maintain? On average, it costs around $10-15 annually to purchase and hold a domain name. Regardless, there is a lot more to know when it comes to how much a domain name costs. Why do I have to pay yearly for a domain name? It’s an Annual Fee […]

Is the Air and Space Museum good for kids? “I Spy” at the National Air and Space Museum – For ages 3-5 years old, our “I Spy” activity, available online, is a great way for young children to focus in on the things that help airplanes fly! These are just some of the many activities […]

What does a neural transmitter do? Neurotransmitters are often referred to as the body’s chemical messengers. They are the molecules used by the nervous system to transmit messages between neurons, or from neurons to muscles. What are examples of neuromodulators? Major neuromodulators in the central nervous system include: dopamine, serotonin, acetylcholine, histamine, norepinephrine, nitric oxide, […]

How much is a WWE Hall of Fame ring worth? Paul Bearer’s WWE Hall of Fame ring was sold on eBay today for a whopping $22,000. Is there a physical WWE Hall of Fame? “WWE is actually in the process of building a Hall of Fame, a physical structure Hall of Fame, in Orlando. It’s […]

Are NYX eye shadows good? 5.0 out of 5 stars Better than expected. I love the NYX eyeshadow I recieved, the pigmentation is wonderful and the consistency is very good. One eyeshadow was broken up due to the packaging, but the product itself is amazing. I would definitely buy this again. Is NYX makeup good […]