Asked in Needs a Topic
Needs a Topic
How can things change and still be the same?
A substance that undergoes a chemical change is still the same substance after the change?
How do you know if a chemical or physical change has occurred?
Asked in The Moon
If a plasticine is change to another shape will it have the same mass?
A substance that undergoes a blank is still the same substance after the change?
Asked in Tigers, Similarities Between
What is the similarity between night and day?
The difference between night and day is that the stars are still there and sometimes you can see the moon. Also you can work at both parts of the day and people still drive at night and day, the things you smell still smell the same, the things you taste or eat still taste the same and the things you touch still feel the same.