Hazard symbols<span> or </span>warning symbols<span> are recognizable </span>symbols<span> designed to warn about hazardous materials, locations, or objects, including electric currents, poisons, and </span>radioactivity<span>. The use of hazard symbols is often regulated by law and directed by </span>standards organizations<span>. Hazard symbols may appear with different colors, backgrounds, borders and supplemental information in order to specify the type of hazard. Warning symbols are used in many places in lieu of or addition to written warnings as they are quickly recognized (faster than reading a written warning) and more universally understood (the same symbol can be recognized as having the same meaning to speakers of different languages).</span>
I made putting sunscreen on before going out in the sun my routine by remembering to apply it by leaving the bottle/spray bottle next to my house keys, doing so made it to where I wouldn’t forget to put some sunscreen on and I didn’t forget my house keys.
<u>Answer:</u>
Some selected trends and developments that are likely to have an impact on physical education, exercise science, and sport in the future include Zumba and yoga.
<u>Explanation:</u>
- In the recent times, kids are so attached to their mobiles, social medias, that they have adopted a very unhealthy lifestyle.
- They rarely exercise, or engage in outdoor activities and the only physical activity they engage in is PE classes.
- A huge trend happening in physical education is trying to engage kids in various activities to help them adopt healthy lifestyle, and maintain this as an adult.
- They are experimenting with Zumba, yoga and various sports that they enjoy and can continue for long run.
Answer:
Galena
Explanation:
Galena usually occurs in cubic crystals. If you hit a specimen of galena with a hammer it will shatter into small perfect cubic crystals. It has a metallic luster and a black to dark gray color and streak. Galena has a hardness of about 2.5 on the Mohs hardness scale which is about as hard as your fingernail.