LEVEL1
LEVEL2
- Our Reaction to Broken Escalators
- An escalator is a moving staircase that helps us move to a different floor. When we step onto an escalator, our inner...
- The World’s First Edible Battery
- Scientists in Italy developed the first edible battery. They first put charcoal on edible gold and wrapped the electr...
LEVEL3
- Should Obesity Be Recognized as a Dis...
- What??s This About? As obesity rates continue to climb, a debate has emerged on whether obesity ...
- New Study Reveals Why Hibernating Bea...
- A study published in Science on Apr. 14 highlights how hibernating bears prevent potentially dangerous blood clots fr...
