click below
click below
Normal Size Small Size show me how
STEAM guide
First trimester
| Question | Answer |
|---|---|
| matter | anything you can touch or hold |
| wave | something that moves energy without moving matter |
| amplitude | the height of a wave from its resting point |
| peak | the highest point of a wave |
| trough | the lowest part of a wave |
| wavelength | the distance from one peak to the next |
| frequency | the number of waves that move past a point in one second |
| hertz | the unit of frequency |
| light | a type of energy that travels in waves when something glows |
| sound | a type of energy that travels in waves when something shakes |
| properties of waves | amplitud, wavelength, frequency |
| Wave are made of... | peaks and troughs |
| tsunami | a huge dangerous wave |
| what cause a tsunami | earthquakes underwater. |
| data | pieces of information that relates to each other |
| Morse code | a system of clicks and pauses that shows letters and numbers |
| communication | a way of sending information or messages through the telephone, internet or radio |
| code | a system that use sounds, lights, or clicks to represent data |
| pitch | how high or low sounding musical note is |
| musical instrument | something that makes musical sounds |
| sheet music | musical notes printed on a piece of paper or a book |
| information | facts about something |
| cell phone | telephone with no wires that uses radio waves to communicate |
| vibrate | to move back and forth |
| where is the musical code | it is in the sheet music. It s a code |
| wind family of musical instruments | trompet, horn and flute |
| string family of musical instruments | guitar, violin, bass |
| percussion family of musical instruments | cymbal, xylophone, drums |
| high frequency | high pitch |
| low frequency | low pitch |
| frequency in music | the number of times that a part of an instrument vibrates |