Friday, December 13, 2019. Day 4

Homeroom:

Morning Advisory:

Grade 7 Agenda:

Do Now:

  1. Please copy the homework into your agenda.

  2. take out your lesson outline.

Homework:

no homework.

Lesson:

check lesson outline completion.

Review Lesson Outline - go over front page.

SLANT: static charge

  1. Atoms are electrically neutral when there charges are balanced

    • protons have a positive charge, electrons have a negative charge

    • when the number of protons is equal to the number of electrons, the atom is neutral

    • neutral objects do not attract or repel one another

  2. static charge

    • when there is an unbalanced charge on an object

    • gaining electrons creates a negative charge

    • losing electrons creates a positive charge

  3. electric forces

    • an electric field surrounds charged objects

    • this exerts a force on other charged objects

    • when two objects have the same charge, they repel

    • when two objects have opposite charges, they attract

  4. the strength of electric forces depends on the amount of charge in the distance

    • more charge equals more force

    • more distance equals less force

Van de Graaf generator demonstrations

Lunch:

Afternoon Advisory:

Grade 8 Agenda:

Do Now:

  1. Please copy the homework into your agenda.

  2. Complete content practice a worksheet

Homework:

complete content vocabulary worksheet for Monday

  • numbers 1 - 4 only

  • finish using complete sentences.

Lesson:

go over content practice a worksheet

finalize meiosis models.

paste and label

time to complete homework

Dismissal: