Which of the following pieces of equipment could be used to separate lumps in flour when making a cake?
thermometer
sieve
filter paper
magnet
Newtons
what is A?
soluble substances
what is B?
insoluble substance
C 365 and 1/4 days
what is H?
solvent
Describe what a reversible change is.
A reversible change is one where the reaction can be reversed.
how do we have day and night?
The Earth spins on its axis. One complete spin takes 24 hours or one day. This means that for 24 hours, parts of the Earth will face the Sun giving us day. As t
what is D?
dissolve
What is C?
not dissolve
B gravity
choose two life processes
breathing and moving
which is not a form of seed dispersal?
water
animals
wind
movies
Choose the correct answer
melting ice
the sweet liquid from flowers is the.....
nectar
which is not a stage of plant?
young plant
seedlings
adult plant
explosion
what is F?
Solution
Give one
cooking, a germinating seed, rusting, burning..
B soluble
Your experience on this site will be improved by allowing cookies.