Science Week @ PEPS Video Screening by

WHEN YOU

2018-07-23 02:48:29 UTC

Reshwina 6I

2018-07-23 02:48:29 UTC

When you breathe in anti helium your voice becomes low.But when u breathe in helium your voice becomes high.

VEERAVEL 6I !!!!!!1

2018-07-23 02:48:41 UTC

gas is a cool invisible substance that can act like solids and liquids. >>Anti helium<< >>helium<< helium is lighter than even air but anti helium is heavier. fish fish fish fish fish fish. them fishes have a streamlined body and big (relative to body size) fins. them fishes are pretty light. fish are cool. plus not all things in the oceans are fish!

Jayden Lum 6Integrity #6I FOR PREZ

2018-07-23 02:48:43 UTC

Helium,which is lighter than air allows you to speak high,like a chipmunk and since it is lighter than air,inflating a balloon with helium allows it to float.However,anti-helium is different as it makes your voice very low almost like darth vader,and it is 6X heavier than air. #IAMYOURFATHER star wars references amiright

turtles are great

hi

AustonC6E

2018-07-23 02:52:23 UTC

anti helium defies gravity

Yong Yun Cheng

2018-07-23 02:52:25 UTC

Yong Yun

2018-07-23 02:52:25 UTC

Yong Yun C

2018-07-23 02:52:26 UTC

When you breath in helium your voice goes high

Samuel Toh

2018-07-23 02:52:30 UTC

Anti helium is different from helium as it is heavier than it as shown in video.

Fong Kah Chong 6R

2018-07-23 02:53:02 UTC

anti helium is basically the opposite of regular helium.anti helium=voice low regular helium= voice high

Yeap Yew Jin 6I

2018-07-23 02:53:51 UTC

Helium can make balloons float as it is lighter than the air in the surroundings. If you inhale helium, it makes your voice higher-piched. Anti-helium makes your voice lower-pitched as it is heavier than normal air.

Ezekiel 6E

2018-07-23 02:55:06 UTC

Helim can be used for many purposes

Dhoshitha 6I

2018-07-23 02:55:14 UTC

Helium makes people voice sound much more creaky and much more different as when we inhale helium it makes your voice more high pitched than the normal air we breathe in.

Samuel Toh

2018-07-23 02:56:59 UTC

Fishes like the mako shark,sailfish or sword fish need streamline body structure to swim at top speed.All and all fish species will have different body structure

Benjamin 6r

2018-07-23 02:58:00 UTC

I learnt that since anti helium
is heavier than air so an object placed in a tank of it will float

Grace 6P

2018-07-23 02:58:39 UTC

Helium makes a person's voice high. Anti-helium makes a person's voice a lot lower.

Helium is weird, veeeery weird because it alter ur voice in very different ways and yet , it also can make balloons float . it can be quite versitile in a very trivial way.

2018-07-23 03:00:03 UTC

#Iliketurtles
Jayden Chua-6I

John Tan

2018-07-23 03:01:05 UTC

If you breathe in helium, Your voice will go in a higher pitch

Sahana 6E

2018-07-23 03:01:33 UTC

Fish have fins and tails to propel it forward apart from streamlined body shape such as caudal fins.Streamlined body shape reduces water resistance ,allowing fish to swim faster without much difficulty.these are called adaptations for swimming.

JiaHe 6R

2018-07-23 03:04:35 UTC

Stream line body helps fish go fast

Ulfah

2018-07-25 03:03:08 UTC

Orangutan in English is human of the forest.

prya 6S

2018-07-25 03:03:18 UTC

i learnt that water can expand...

Dhanya 6S

2018-07-25 03:03:33 UTC

i learnt that water can expand

Syafiqah 5R

2018-07-25 03:05:00 UTC

Put 3 glass of water under a tray, then put 3 toilet paper with 3 oranges on top. Then hit the tray and the tray and toilet paper will fall and the 3 oranges will be in the 3 glass of water

angel 6P

2018-07-25 03:05:38 UTC

i learn that rock salt lower down the freezing point.