1] The largest ocean on Earth is the Pacific Ocean.
2] The layer of the atmosphere closest to the ground is the c) troposphere.
3] Jupiter is the biggest planet in our solar system.
4] hydrogen is not a noble gas.
5] Zebedee was recently used to map the inside of Italy’s Leaning Tower of Pisa for the first time.
6] Icadyptes salasi was a giant, prehistoric species of penguin.
7] The first example of vulcanisation involved adding sulfur to natural rubber.
8] LED stands for light-emitting diode.
9] he postcentral gyrus is associated with the sense of touch.
10] Millikan’s oil drop experiment was used to determine the charge of an electron.
11] c) dandelions do not belong to the family Poaceae, they belong to the family Asteraceae along with daisies and sunflowers.
12] Neptune is the planet in our Solar System furthest from the Sun.
13] A nitric acid molecule contains hydrogen, nitrogen and oxygen atoms.
14] The night parrot was recently photographed for the first time.
15] a human eye typically has one lens
16] An emu typically has three toes on each foot.
17] Gastroliths are stones swallowed by some animals to aid digestion.
18] Trees of the genus Eucalyptus, also known as gum trees, have seeds called gumnuts.
19] Gold is the only yellow metallic element.
20] A mirror is a surface that reflects most of the light that falls on it.