1. Determine if the following batteries/ cells are made of WET or DRY cells. AA Cell-

Rechargeable AA Cell-

Car Battery-

9V Battery-

iPhone Battery-

2. Determine if the following batteries/ cells are made of PRIMARY or SECONDARY cells.

AA Cell-

Rechargeable AA Cell-

Car Battery-

9V Battery-

iPhone Battery-

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.

Hypothesis. why don’t you know this? i learned this stuff in like 5th grade