Did you know... Babies have around 100 more bones than adults.

The Eiffel Tower can be 15 cm taller during the summer.

Some metals are so reactive that they explode on contact with water.

A teaspoonful of neutron star would weigh 6 billion tons.

Polar bears are nearly undetectable by infrared cameras.

This is just for fun!

Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.