The spacing between the toilet paper holder and the toilet must not exceed 12 inches in front of the toilet. • 100 sheets of toilet paper stretch out to nearly 42 feet. In addition to the distance away from the toilet, the recommended toilet tissue height places the holder at a height that is comfortable for reaching over and grabbing the tissue.
Size of solar system ratios of the sizes x
As a reference, use 22.4 inches (57 centimeters) for the distance between earth and the sun.
If you have a lot of space , consider a scale of 10,000,000 (10 million) miles equals 1 square of toilet paper.
Describe the relative distances of planets from our sun. The scouts will need to calculate how many squares of toilet paper they need for each planet. Scaling the solar system with toilet paper for this activity you need a distance of about 37 meters, which is about the length of 4 football fields. The students should subtract the distance of earth and mars from the sun.
Mercury is 1.9 sheets relative to the sun, venus 3.6 sheets from the sun, etc.
Use a strip of paper construct a quick scale model of the distances between the orbits of the planets, the asteroid belt, and pluto as part of the kuiper belt. The table below gives you the average (mean) distance from the sun for each planet, along with the number of sheets of toilet roll (to the nearest whole number) required to model this distance where 1 sheet is the equivalent of 10 million km! The ball represented the size of the planet. Make sure they understand that it is millions of kilometers.
Distance squares of toilet paper squares of toilet paper planet from sun (km) out to planet’s orbit out to planet’s orbit (short version) (long version) mercury 57,910,000 km 1.0 2.0 venus 108,200,000 km 1.8 3.7 earth 149,600,000 km 2.5 5.1 mars 227,940,000 km 3.8 7.7 ceres 414,436,363 km 7.0 14.0
• pluto is included on this chart, although it is no longer classified as a planet. Move the decimal of each distance seven places to the left and. Students will use a toilet paper roll to model the distance between planets and the relative size of the universe. The card had the name of the planet, the distance from the sun, and the amount of toilet paper squares that represented the distance from the sun.
Planet squares of toilet paper from the sun mercury venus earth mars ceres jupiter saturn uranus neptune
One square in the toilet paper represents 16,000,000 km (9,942,400 miles). Create a visual scale model of the solar system with toilet paper!! The start of the toilet paper is the start of space. After discussing which planets were closest to the sun, we took a walk to the gym.
Because the activity uses relative distance and fractions, the length of each piece of paper isn’t critical.
Toilet paper sheets are going to represent the distances of planets from the sun in this model. This activity can be completed as a class or in groups. Using the table, measure the distances by rolling out the toilet paper. They can use one of these two methods:
A) start with the sun, and place the loo roll at the edge.
If mars is 79,000,000 km (49,090,600 miles) from earth, how many squares should be used to represent this distance? Lesson plans (individual), worksheets, activities. In the advanced version, describe the eccentricity of orbits in terms of the varying distance from the sun. Take the distance of each planet and divide it by 10,000,000 or….
B) unroll the loo roll and stick down mercury at the right distance from the sun (2 sheets).
This recommended height is 26 inches from the floor. I gave pairs of students a card, a ball, and toilet paper. Roll of accounting paper or toilet paper. 10 index cards 2 rolls of 500 sheet toilet paper write the name of the sun and the nine planets on the index cards (one object per card).
Data for two versions of the activity are included:
They will start with a conversion chart to convert the actual distances of the. Make sure you have room for your model before you start. Tell students that they will make the model using toilet paper. Pdf (391 kb) product description.
• use colored pens to mark the distance to the planet’s orbit from the sun and label the orbit with the planet’s name on the toilet paper.
Divide the distance to each planet 10,000,000. One sheet of toilet paper = 10,000,000 miles 2. Materials * one roll of toilet paper, 201 sheets or more (251 sheets or more for the advanced version). Ask students to explain how they found this answer.
Colour in and label each planet.
Move the decimal of each distance seven places to the left and round to the nearest tenths place. That will put neptune about 1,100 sheets or 94 feet away from your “sun.” • 100 sheets of toilet paper = about 42 feet A short version in which solar system distances can be modeled using.
Tell students that they will make the model using toilet paper.
One square in the toilet paper represents 16,000,000 km (9,942,400 miles). This activity can be conducted in either a long hallway or, as a special treat, outdoors. Distance from sun [mi] distance in squares of toilet paper [short version] distance in squares of toilet paper [long version] mercury. What’s fun about making this model is deciding the scale.
Keywords scale of the solar system, solar system, astronomy activity, science activity, register tape solar system, toilet paper solar system, distance scale, planets, orbits, stem.
Ask the students to try to imagine that distance.
