Questions Answered by gracecallaghan

if you could do anything in the world to help you jobs impact positively would you do it? by best520cuts Comments: (so far, 2s comments )
do you think our earths climate will ever improve? by mace520hams Comments: (No comments so far )
Did you ever discovered a new form of life, for example : new bacteria, virus or cell ? by s24daabr Comments: (So far, one comment )
is there anything we can do to stop litter going into our oceans and causing climate change by grew520agee Comments: (No comments so far )
What is the most challenging & largest explosions you have worked on? by seen520sunn and 1 other. Comments: (No comments so far )
How does a wind turbine generate electricity? by seen520sunn to gracecallaghan Comments: (So far, one comment )
How many forces are there? by next520sunn Comments: (No comments so far )
How does a jet engine create thrust? by seen520sunn Comments: (So far, one comment )
Have you got any facts about the human body? If you do can we hear one? by rays520twee Comments: (No comments so far )
what is your favourite part about being a scientist? by wage520paps and 5 others. Comments: (so far, 3s comments )