Unit 4: Discoveries

DISCOVERIES:

Read the statement and choose the correct answer

Benjamin Franklin discovered:

• a. gravity

• b. electricity

• c. the wheel

DISCOVERIES:

Read the statement and choose the correct answer

Alexander Fleming discovered:

• a. DNA

• b. Electricity

• c. Penicilin

DISCOVERIES:

Read the statement and choose the correct answer

Rosalind Franklin discovered:

• a. DNA

• b. The Solar system

• c. Gravity

DISCOVERIES:

Read the statement and choose the correct answer

Nicolaus Copernicus discovered:

• a. Penicilin

• b. The Solar system

• c. Radium

DISCOVERIES:

Read the statement and choose the correct answer

Marie Curie discovered:

• a. Penicilin

• b. Radium

• c. DNA

INVENTIONS:

Read the statement and choose the correct answer

Mark the option that is NOT an INVENTION

• a. the television

• b. the wheel

• c. electricity

• d. the airplane

INVENTIONS:

Read the statement and choose the correct answer

Mark the option that is NOT an INVENTION

• a. the television

• b. DNA

• c. telephone

• d. the airplane

INVENTIONS:

Read the statement and choose the correct answer

Mark the option that is NOT an INVENTION

• a. the television

• b. transgenics

• c. telephone

• d. the planets

INVENTIONS:

Read the statement and choose the correct answer

Mark the option that is NOT an INVENTION

• a. dinosaurs

• b. the television

• c. the telephone

• d. the wheel

INVENTIONS:

Read the statement and choose the correct answer

Mark the option that is a CONTROVERSIAL INVENTION

• a. the telephone

• b. the wheel

• c. the airplane

• d. the bomb