2nd 6 weeks review

 

2nd 6 weeks Review 7th Grade Science

Click here to play Jeopardy Review Game

 

Word Bank
carbon, element, chemical, neutrons, electrons, protons, metals, light energy, ATP

release energy, phototropism, thigmotropism 

1.         Atoms are made up of __________________, ______________ & _________________.

      2.      The nucleus of an atom is made up of __________________ & _________________

     3.        Atoms combine using ___________________ bonds

     4.        A pure substance that cannot be separated into simpler substance by physical or  

         chemical means is called an ___________________
             

     5.       Organic compounds contain ____________________

     6.          Inorganic compounds contain ____________________.

     8.        During photosynthesis, chlorophyll absorbs _____________________.

9.     During cellular respiration, your body breaks down glucose and releases ______________ in the mitochondria, the organelle knwon as the POWERHOUSE

'Tropism' means leaning toward or away from a stimuli...

  10.       In which part of a plant does photosynthesis take place?

   11.      Which growth response allows plant tendrils (vines) to wrap around an object?

   12.       A plant growing in response to light is called ___________________________________

   13.         What is the purpose of cellular respiration?

 

Page 2          Word bank
oxygen, carbon dioxide, physical, chemical, ball and socket joint, hinge joint, phalanges, smooth, heart, involuntary, voluntary, cardiac, skeletal, tendons,

 14.        Which of the following is NOT part of the respiratory system?

a.	pharynx	c.	trachea
b.	ventricle	d.	Bronchus

   15.        When we breathe, we inhale oxygen and exhale ___________________.

     16.       Breathing is a ___________ process and respiration is a ____________ process.

17. The primary function of the respiratory system is to supply the blood with __________________ in order for the blood to deliver it to all parts of the body.

  18. Which of the following is NOT part of the skeletal system?

a.	bones	c.	liver
b.	joints	d.	cartilage

19.       Which of the following is NOT a function of the skeletal system?

a.	movement	c.	stores nutrients
b.	support	d.	produces glucose

   20.       What kind of joints are the hips and shoulders? ______________________

   What kind of joints are the knees, toes and fingers? __________________________

   22.        What kind of bones are the toes and fingers? __________________________

   23.         Name the 3 types of muscles _________________________________________

 

   24. Skeletal muscles are ____________, while smooth and cardiac muscles are ______________

   25. Cardiac muscles move the ____________________.

   26. Muscles are attached to bones by thick bands of tissue called ___________________

T = MB
L = BB

  26. The outer layer of the skin, mostly dead cells, is called the ___________________.

  27. Blood vessels and nerves are located in the middle layer of the skin, the ________________.

  28. _____________ is a pigment that protects your skin and gives it color.

 

  29. Which is NOT a function of the Integumentary system?

a.	protection	c.	regulating body temperature
b.	production of vitamin D	d.	oxygen delivery

  30. _____________ is one way your skin regulates your body’s temperature.

       What does CTOOO stand for?

       C _________________________
       T _________________________
      O _________________________
      O _________________________
       O _________________________

      Extra credit:

        What does the following equation represent?               _________________________________

Carbon dioxide + water + light energy = glucose & oxygen

6CO₂ + 6H₂O + light energy = C₆H₁₂O₆   +   6 O₂