Problem: Write the next sentence for:
How to make a galvanometer
Select a compass.
A compass has a magnetic needle. This needle will allow you to detect electrical currents because electrical currents generate a magnetic field (and this field interacts with the needle)..

Next sentence: The most effective compass will be one meant for navigational purposes (i.e. designed to align to the earth's magnetic field and point north), rather than a toy.

Problem: Write the next sentence for:
How to design a dog agility course
Evaluate your dog's capability.
As you start thinking about what obstacles you want to set up in your course, consider your dog's capability. Make sure plan obstacles that are appropriate for your dog's size..

Next sentence: A corgi, for example, could not get through a tire jump meant for a german shepherd. Also consider any limited ability your dog has.

Problem: Write the next sentence for:
How to measure lower body strength
Stand with your back flat against a wall.
Keep your feet about a foot away from the wall and shoulder width apart.
Bend your knees and slide down the wall until you are in a squat position..

Next sentence: Be sure to keep the small of your back pressed firmly against the wall with no arching. Pay careful attention to your knees to make sure they are aligned properly over your toes.

Problem: Write the next sentence for:
How to have a successful family game night
Figure out the best day and time to have your game night.
Before you start planning your family game night, decide on a day and time frame that works for everyone. Family game night should be attended by your whole family, so check with everyone in your household to find out when would work best for everyone..

Next sentence:
Make sure that your family members know that their presence is important to you and that family game night wouldn't be the same if someone was missing. Poll family members on what games they want to play.