Gravity will pull a ball - toward the earth., When you go around and around in circles you - spin., Force happens when you - push or pull., Forward and backward are two different - directions., When two things are rubbed together it's called - friction.,

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?