The periodic table
name 1 element of the periodic table
im not gonna type all of them but you are a science teacher so you should know :)
name one of the elements that could be found in the oceans crust
Chlorine Sodium Magnesium Sulfur Calcium
what are you supposed to do when you drop glass while doing a science experiment in science class
Tell your science teacher IMMEDIATELY
name at least 1 physical change
endless posibilities but some are mixing sugar and water, crushing a can , shreding paper, chopping up wood,and breaking glass
name one of the elements that could be found in earths crust
Oxygen Silicon Aluminum Iron Calcium
name the element with the advriviation (fe)
Iron
what is the element that can be found in the oceans crust that uses the abriviation (Mg)
Magnesium
What are you supposed to do when you have long hair and your about to do an experiment
tie it up in a pony tail
name 1 chemical change
endless posibilities but some are cooking anything ,fire works ,burning wood and food rotting
what is the element that can be found in earths crust that uses the abriviation (Fe)
Iron
what are the elements that have the advriviation (O) and (Si)
Oxygen and Silicon
what is the element that can be found in the oceans crust that uses the abriviation (S)
Sulfur
what are you supposed to do when your clothes catches on fire while doing an experiment
STOP DROP AND ROLL
name 4 physical properties
endless posibilities but some are mixing sugar and water, crushing a can , shreding paper, chopping up wood,and breaking glass
what is the element that can be found in earths crust that uses the abriviation (O)
Oxygen
how many elements are there on the periodic table
according to the internet their are 118
what is the element that can be found in the oceans crust that uses the abriviation (Na)
Sodium
What are you supposed to do when trying to smell chemical while doing a science experiment in science class
swaff and sniff
name 4 chemical properties
endless posibilities but some are cooking anything ,fire works ,burning wood and food rotting
what is the element that can be found in earths crust that uses the abriviation (Si)
Silicon
name 10 elements on the periodic table
i am not gonna type all of them but you are a science teacher you should know :)
name all of the oceans crust elements
Chlorine Sodium Magnesium Sulfur Calcium
name at least 2 safety equiment you can wear to keep your self save
googles gloves aprons close toed shoes (no sandals)
what is the diffrence between chemical and physical properties
a chemical change is when you cant revert it such as cooking a steak you cant uncook it and physical is it being able to be reverted such as mixing blue and yellow marbles you can stillgather all the blue and yellow marbles in diffrent groups
name all of the earths crust elements
Oxygen Silicon Aluminum Iron Calcium