Ohne Titel

Lesson 7 Fruit batteries Part 2

• Electric fields
• SUMMARY OF ELECTRIC FIELDS!!!!!!!!!!!!!!!!!!
• All charged objects are surrounded by a region called an electric field.
• An electric field is a region where a charged particle will experience force
• The electric field can be represented by electric field lines

Some more IMPORTANT info

• An arrow shows the direction of the field and always shows the direction a positive particle would move in.
• The distance between the lines shows the strength. The closer the lines, the stronger the field

Folie 3

• When two different metals are placed in fruit, electrons can flow from one of the metals to the other.
• This is because the juice of he fruit or vegetables acts like an electrolyte, a