Life Processes
Is the skin on your fingertips more or less sensitive that the skin on your nose?
More!
Which example shows chemical weathering?
1. Rock split apart by ice.
2. Minerals dissolved by water.
2. Minerals dissolved by water.
What do you call a group of billions of stars surrounded by gas and dust?
Galaxy
What do we call the table that arranges elements by their atomic number?
The periodic table
What kind of flowering plants has two seed leaves in its embryo?
Dicot
Monocot
Dicot
What is your body's largest organ?
Skin
If you're standing still at one point on earths equator, are you actually spinning 100 mph or 1000 mph?
1,000 mph
What term refers to the movement of one body around another?
Revolution
Rotation
Revolution
Are the protons, neutrons and electrons of an atom called particles or platelets?
Particles
In computer technology, what is the smallest unit of information?
Bit
Byte
Bit
What is the scientific name for your collarbone, scapula or clavicle?
Clavicle
What high-speed stream of wind 6 miles above the ground is used as a tailwind by airplane pilots
The jetstream
When a supernova explodes, does the blast last a few days or a few billion years?
A few days
Is sugar a compound or an element?
Compound
Which term refers to the conditions of a laboratory experiment?
in vivo
in vitro
in vitro
Which of the following is not part of your digestive system?
Enzymes
Hormones
Salivary glands
Hormones
What do you call the imaginary line that circles the globe at 0° latitude?
The equator
True or False
An object that weighs 100 pounds on earth would weigh over a ton on the sun.
True
Is the amount of matter in a volleyball, called its volume, mass or weight?
mass
Which scientist is an expert in bird behavior?
Ornithologist
Herpetologist
Ornithologist
What do you call the small bones that form McCollum from your sacrum up to your skull?
Vertebrae
True or False
Both the Earth and the Moon are covered by meteor craters
True
Which moon of Jupiter looks like a pizza because it is constantly erupting with volcanoes?
Io
Thebe
Leda
Io
Do batteries produce an alternating current or a direct current?
A direct current
Does a lepidopterist study?
Moths & Butterflies
Bees & Wasps
Moths & Butterflies