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WorksheetsGR 2 Ch 1 L 3 -- science tools and safety rules
Total questions: 16
Worksheet time: 30mins
......................is something that help scientists answer their questions .
a tool
an answer
a question
A .................................. make objects look larger .
pan balance
magnifying glass
scale
A ........................... used to see objects in the sky .
telescope
pan balance
scale
A ................................... used to measure temperature
pan balance
ruler
thermometer
a ................................ used to measure length.
ruler
scale
stopwatch
scientists use stopwatch to measure......................
length
time
mass
scientists used pan balance to measure....................
mass
length
time
A .........................used to measure weight .
ruler
pan balance
scale
scientists use .......................to measure the length of long objects .
ruler
meter stick
scale
In science lab you should wear ............
&.........................&.................
an apron
safety goggles
gloves
measuring cup used to measure ........................
mass
volume
length
to measure how many kilograms of apples use
ruler
pan balance
measuring cup
to measure how many milliliters of apple juice use
ruler
pan balance
measuring cup
you can run in science lab
true
false
you can eat and in science lab.
true
false
wash your hands after experiment in laboratory .
true
false
