Force Activity

In this lesson you will learn about balanced and unbalanced forces. Complete the following activity.

Kicking soccer Look at your computer sitting on top of the desk. The computer is exerting a force on the desk and the desk is exerting a force on the computer. These are balanced forces.

Kick a soccer ball. Is this an example of a balanced or an unbalanced force?

This would be an unbalanced force. The ball moves when the force is exerted on it.

How To

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The science is in, and taking notes is one of the best ways to reinforce your learning. Notes work even better when you write them by hand, since you’re more likely to put complex new ideas in your own words and remember them longer.

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Say, “Hello!” to your Tutor! Click on Student Tools > Tutor, and ask any question about your class. Your Tutor is super smart! You can ask the Tutor to explain things more clearly, make connections between ideas, or even give you custom quizzes and feedback. You can click the links under References to learn more.

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Student Tools lets you create your own Flashcard decks to help you study. To get started, click Student Tools > Flashcards. Press Add New Set and give it a title.

Now, decide what will be on the front and back of your first card. It can be a term and definition, a challenging question, or even a funny phrase that helps you remember something. Click Add Card to Set to make a new Flashcard. You can delete sets or cards by clicking the trash can icon. When you’re done, click Save Cards to Set.

Now you can Review your deck. Read the front of the card, and think of the answer. Even better, say your answer out loud! Then, click the card to flip it over. Depending on how you did, you can either keep that card in the deck to study again by clicking Next or Previous, or if you got it right, click remove.

Remember to review your flashcards often, space out study sessions, and keep practicing until you know them all!

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