Weekly Vocab (2) Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
a property that depends on the extent or size of a system
a substance made up of atoms of two or more different elements joined by chemical bonds
anything that has mass and takes up space
the smallest unit of an element that maintains the chemical properties of that element
an explanation that is based on prior scientific research or observations and that can be tested
a property of matter that describes a substance's ability to participate in chemical reactions
a substance that cannot be separated or broken down into simpler substances by chemical means
a characteristic of a substance that does not involve a chemical change, such as density, color, or hardness
a property that does not depend on the amount of matter present, such as pressure, temperature, or density
a series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions
a scientific procedure
