Physics
What is the unit of mass?
kilogram
Name at least 4 planets of our solar system:
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Are the days longer/shorter than the nights in winter?
shorter
In which climate zone is the Czech Republic located?
temperate climate zone
Truth or lie?
1. the heart is not a muscle
2. muscles can tear
1. lie
2. true
Match what each scale is used for:
1. kitchen
2. personal
3. cargo
4. laboratory
a) for heavy weights
b) in the pharmacy
c) during cooking
d) for weighing people
kitchen - during cooking
personal - to weigh people
cargo - for heavy weights
laboratory - in the pharmacy
The planet that is nicknamed the so-called "red planet" is called?
Mars
February 29 is on the calendar every year, yes or no?
no, only once every 4 years - in the so-called leap year
Solve the anagrams with mineral names:
RUAZQT LAST EONEIMELST
quartz salt limestone
Every person has a blood _________
type
From the menu, choose the substance for which we measure the volume:
sugar – water – oil – potatoes – milk – flour – juice
(water, oil, milk, juice)
Which planet is the farthest and which is the closest to the Sun?
closest – Mercury, farthest – Neptune
How long is a leap year?
366 days
What 3 climate zones do we have?
1. warm = tropical
2. temperate
3. cold = polar
We have white and red ______________
blood cells
A physical quantity its unit is called liter is?
volume
Which side of the world does Polaris show us?
North
The Earth rotates on its axis in _____ hours, alternating between ________ and __________.
24, day, night
Which 2 main gases do we have in the atmosphere?
nitrogen and oxygen
cross out the organism that does not belong among the others:
roe deer - wild boar - buzzard - red deer
buzzard – is a bird, other mammals
Arrange these units in order of size from smallest to largest:
kilogram – milligram – ton – gram
milligram – gram – kilogram – ton
Name the individual phases of the Moon:
nov, 1st quarter, full moon, last quarter
The earth revolves around the sun. How long does one cycle last?
365 days
What is the name of the hardest mineral?
This fluid distributes oxygen, nutrients and other substances throughout the body, what is its name?
blood