[ Vocabulary ]
A testable prediction used to see how something works or to solve a problem.
A. Test
B. Hypothesis
C. Balanced Forces
D. Theory
E. Gravity

Random Topics:
Grammar and VocabularyFamily Members and Present SimplePast Tense vs Future TenseRegular and Irregular VerbsGerunds, Infinitives and Modals of PossibilityActive and Passive voiceQuantifiers and AdjectivesPast Continuous TenseAction vs Linking Verbs/ Verb PhrasesDependent PrepositionsOther quiz:
Grammar › ViewMs. Larensky is applying with several different agencies to obtain the permits —— for the outdoor art event.
A. required
B. requiring
C. requires
D. will require
Grammar › View
Salwa and mum _________(visit) the museum right now
A. visited
B. visits
C. are visiting
Comparative Adjectives › ViewLove stories are __________ than comedies.
A. more romantic
B. more romanticer
C. romanticer
If Conditional Zero and One › View
Soap dissolves if you _____ it in water
A. leave
B. leaves
C. will leave