1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oksanka [162]
3 years ago
7

Science fair ideas for 5th grade?

Biology
2 answers:
patriot [66]3 years ago
4 0
In 5th grade I did about water if it freezes in salt water on in regular water
dlinn [17]3 years ago
3 0
1.Tornado in a bottle
2. Rock Candy
3. Homemade lava lamp
4. Bridge project
5. Paper plane
6. Animals project (you chose one)
7. Coke and Mentos
8. Milk and paint mix experiment
9.Gummy bear dissolving in liquids experiment
10.What protects eggs
You might be interested in
Similarities between plant and animal cells.​
Lostsunrise [7]

Answer:

Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.

Explanation:

6 0
3 years ago
Read 2 more answers
The broadest classification level for organisms is
denpristay [2]

Answer:

kingdom

Explanation:

kingdom is the broadest taxonomical classification

6 0
3 years ago
Which of these is an example of kinesis? select one:
luda_lava [24]

The right option is a. flea is more active in a dry environment

Kinesis is an activity or physical movement of a living cell or an organism in response to a stimulus such as light intensity or humidity. Under kinesis, the response to the stimulus activated by an organism is non-directional.






4 0
3 years ago
Revise this sentence by replacing all gerunds with infinitives.
vekshin1

Answer:

Please see below

Explanation:

I always tell people that I love to dance, to write and to paint.

The verb keep cannot take an infinitive afterwards so it is better to replace that expression  altogether with another one that means the same thing, but that can use an infinitive. The verb love can take either gerunds or infinitives afterwards with only a subtle variation in the meaning.

5 0
4 years ago
Can a hypothesis be proven true? Why or why not?
VladimirAG [237]

Answer: Hello! xoxo

Upon analysis of the results, a hypothesis can be rejected or modified, but it can never be proven to be correct 100 percent of the time. For example, relativity has been tested many times, so it is generally accepted as true, but there could be an instance, which has not been encountered, where it is not true.

5 0
3 years ago
Other questions:
  • What is responsible for setting up the differences between the tropical, temperature, and polar zones?
    10·2 answers
  • ¡Necesito ayuda con esto por favoor!
    13·1 answer
  • Compare the element hydrogen with the alkali metal sodium
    5·2 answers
  • Which is not a true statement about goals? Choose all that apply.
    7·2 answers
  • Which of the following BEST describes varicose veins? A. Veins cannot prevent the backflow of blood. B. Veins lose the ability t
    5·1 answer
  • What are negative effects of physical weathering on living things
    13·1 answer
  • When measuring for pH, you are measuring for the presence of these ions?
    15·1 answer
  • An organism and its taxonomic key are shown below.
    12·1 answer
  • Como concientizar a las personas sobre la manera de usar el agua correctamente?
    14·1 answer
  • The image represents which biome? Also if you can please answer the other I will mark as Brainly!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!