Sun + Light + Atoms START EXIT Funded by Title V HIS Grant at LAMC and U.S Department of Education Corresponds to Ch 5 in book Astro by Seeds Prepared by: Julissa Garcia, Aramik Yousefian Hagop Hadjinian, Tatevik Grigoryan Activity director: Lilit Haroyan Faculty Advisor: Richard Rains

1. Inside the Nucleus of an Atom there is… HINT Stars Little People Neutrons and Protons Neutrons and electrons Exit

HINT Stars Little People Neutrons and Protons Neutrons and electrons Correct! next 1. Inside the Nucleus of an Atom there is… Exit

1. Inside the Nucleus of an Atom there is… Incorrect Unable to be seen Neutrons and Protons are located within an atom. back next HINT Exit

Two things… back Exit

2. Sunspots are cause by what? HINT The suns hot photosphere The suns hot photosphere Infrared light Solar wind Magnetism Exit

HINT The suns hot photosphere The suns hot photosphere Infrared light Solar wind Magnetism Correct! next 2. Sunspots are cause by what? Exit

Incorrect Since the suns North, South and Equator rotate at different times magnetism gets tangled and result in knots ( Sunspots), where no convection occurs (Cold sunspot). back next 2. Sunspots are cause by what? HINT Exit

some force… back Exit

3. How old are most Sunspots? HINT 11 years (pre-teen) 13 years (teen) 91 years (senior) 21 years (adult) Exit

HINT 11 years (pre-teen) 13 years (teen) 91 years (senior) 21 years (adult) Correct! next 3. How old are most Sunspots? Exit

back next Incorrect Sunspots occur for on average no more than 11 yrs. nextback 3. How old are most Sunspots? HINT Exit

Relatively young back Exit

4. What Spectrum is this? HINT Emission Spectrum Continuous Spectrum Absorption Spectrum Absolute Spectrum Exit

HINT Emission Spectrum Continuous Spectrum Absorption Spectrum Absolute Spectrum Correct! next 4. What Spectrum is this? Exit

Incorrect In Absorption the continuous spectrum passes through a hot gas and an electron is excited and goes to the excited level, but does not release energy. back next 4. What Spectrum is this? HINT Exit

It does not release energy… back Exit

5. According to Doppler shift Blue shift is: HINT Going away from us Coming toward us All of the Above Blue Exit

HINT Going away from us Coming toward us All of the Above Blue Correct! next 5. According to Doppler shift Blue shift is: Exit

Incorrect Blue shift is when the wavelengths (ex: noise) are coming towards you. back next 5. According to Doppler shift Blue shift is: HINT Exit

An example of blue shift is louder sirens of the Fire truck you hear… back Exit

6. _____ are rapidly moving ions and atoms from the solar corona. HINT Solid waves Solar waves Magnetic carpet Solar winds Exit

HINT Solid waves Solar waves Magnetic carpet Solar winds Correct! next 6. _____ are rapidly moving ions and atoms from the solar corona Exit

6. _____ are rapidly moving ions and atoms from the solar corona. Incorrect Solar winds are massive heated winds that the Sun expels. back next HINT Exit

back Something being expelled from the sun… Exit

7. What Spectrum is this? HINT Emission Spectrum Continuous Spectrum Absorption Spectrum Absolute Spectrum Exit

HINT Emission Spectrum Continuous Spectrum Absorption Spectrum Absolute Spectrum Correct! next 7. What Spectrum is this? Exit

Incorrect In Emission the continuous spectrum passes through a hot gas and an electron is excited and goes to the excited level and comes back to ground state and releases a photon. back next 7. What Spectrum is this? HINT Exit

This spectrum releases a photon… back Exit

8. A star is hotter when… HINT Brown Blue Tan Red Exit

HINT Blue Tan Red Brown Correct! next 8. A star is hotter when… Exit

Incorrect Think of fire, regular stove fire is yellow/red, then think of the hotter blue fire mechanics and chefs use. back next 8. A star is hotter when… HINT Exit

Which are hotter blue flames or red flames? back Exit

HINT Solar wind The suns heat Martians Convection currents 9. Granules are caused by… Exit

HINT Solar wind The suns heat Martians Convection currents Correct! next 9. Granules are caused by… Exit

Incorrect Granules are small little bead looking on the surface of the sun, which are cause by convection (hot air rising, cold air falling). back next 9. Granules are caused by… HINT Exit

hot air rising, cold air falling back Exit

10. Sunspots occur in the _____ of the Sun. HINT Corona Heart Photosphere Chromosphere Exit

HINT Corona Heart Photosphere Chromosphere Correct! next 10. Sunspots occur in the _____ of the Sun Exit

Incorrect Sunspots occur in the Photosphere, the surface of the Sun. back next 10. Sunspots occur in the _____ of the Sun. HINT Exit

It is the surface… back Exit

EXIT TRY AGAIN TRY AGAIN TRY AGAIN TRY AGAIN